Comic books in 'Star Trek'

Dynamic Forces Signed Edition limited to 2500 copies - Autographed by Aaron Lopresti and Randy Emberlin. When one of Spock's former Starfleet Academy classmates develops a scientific experiment that can bridge alternate realities, it's up to the crew of the U.S.S. Enterprise to save more than just one universe. The mission unfolds in STAR TREK: ALL OF ME, a Prestige Format one-shot from WILDSTORM PRODUCTIONS. Written by Comics Buyer's Guide columnists/novelists Tony Isabella (BLACK LIGHTNING) and Bob Ingersoll (Captain America: Liberty's Torch) and dynamically illustrated by artists Aaron Lopresti (NATIONAL COMICS) and Randy Emberlin (BATMAN: SHADOW OF THE BAT), STAR TREK: ALL OF ME is a boldly original tale that remains true to the spirit of the classic Star Trek television series. Dispatched to a distant world, the Enterprise moves into position to guard the universe-spanning invention of Armand St. John, an egomaniacal acquaintance of Spock's from his Academy days. St. John long has believed that only Spock even approaches his own brilliance and is eager to demonstrate his masterpiece to the First Officer. But Spock soon realizes that the potential of the invention ? designed to seek individuals from alternate universes and draw them to our own ? is far outstripped by its risks. But can anyone wrest control of this fearsome power away from its unstable creator? This project is supported with house ads. STAR TREK: ALL OF ME is a 48-page WildStorm Productions one-shot in the Prestige Format. Edited by Jeff Mariotte, it arrives in comic-book stores February 23 with a cover price of $5.95 U.S. " Cover price $5.95.

1st printing.

Art by Ethen Beavers.

Captain Picard, Mr. Spock, and your Star Trek favorites from A to Z star in an out-of-this-world Little Golden Book!

A is for alien, B is for Borg, and C is for communicator. Now even the youngest Star Trek fans can go boldly into the universe as they learn Earth's alphabet! Explore the worlds of Star Trek, The Next Generation, Deep Space Nine, and Discovery while learning the ABCs in this Little Golden Book for boys and girls 2 to 5, as well as fans and collectors of all ages.

Hardcover, 7-in. x 9-in., 24 pages, full color. All Ages

Cover price $4.99.

1970 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1971 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1972 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1973 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1974 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1975 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1976 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1977 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1978 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1979 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1980 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1981 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1983 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1986 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

1992 - 1st printing. Featuring comicv strips, stories, and activities based on the classic sci-fi series! Hardcover, 8-in. x 11-in., 94 pages, full color.

Add to cart Near Mint $16.00

Add to cart Near Mint $16.00

Add to cart Fine $14.75

Volume 1 - 1st printing. "Best of Peter David!" Collects Star Trek Annual #3 (1985-1988 DC) and Star Trek (1989-1996 2nd Series DC) #13-15 and 19.

Written by Peter David and Bill Mumy. Art and cover by Gordon Purcell and Curt Swan.

First in a new series that collects the very best Star Trek comics from the past three decades.

Star Trek Archives: Vol. 1. Best of Peter David collects five Star Trek: The Original Series stories written by fan-favorite writer Peter David (Star Trek: New Frontier). Bill Mumy (Lost in Space) co-writes three issues, and one issue is illustrated by legendary comic artist Curt Swan.

The stories in this volume focus on the first crew of the U.S.S. Enterprise-Captain Kirk, Spock, Dr. McCoy, Scotty, and Mr. Chekov.

Softcover, 150 pages, full color.

Cover price $19.99.

Volume 2 - 1st printing. "Best of The Borg!" Collects Star Trek The Next Generation (1989-1996 DC 2nd Series) #47-50 and Star Trek: Operation - Assimilation (1997 Marvel).

Written by Michael Jan Friedman and Paul Jenkins. Art by Peter Krause and Steve Erwin.

"We are the Borg. Lower your shields and surrender your ships..."

Ever since those chilling words reverberated throughout the bridge of the Enterprise, the Borg have been the most dangerous and relentless adversary of the entire Star Trek universe. Now, collected for the first time, their most fearsome adventures on the comics page!

Reprinted from both the Marvel and DC Star Trek runs, these stories are must-reads for any fans of the Collective!

Softcover, full color.

Cover price $19.99.

Volume 3 - 1st printing. "The Gary Seven Collection!"

Written by Howard Weinstein and Michael Jan Friedman.

Collecting four issues of the fan-favorite Star Trek comic books released by DC Comics in the 1990s, written by Howard Weinstein and Michael Jan Friedman, IDW's Star Trek: Archives, Vol. 3: The Gary Seven Collection explores the continued adventures of alien-agent-on-Earth Gary Seven.

First seen crossing paths with the crew of the USS Enterprise in the 1968 Star Trek second season episode "Assignment: Earth," Seven is stationed on Earth by his otherworldly overseers to prevent nuclear war. And he's not alone. Along with his secretary Roberta, his "cat" Isis, the Beta 5 computer and his multi-function Servo, Seven must protect the Earth to insure the creation of the United Federation of Planets. Find out the whole story in this exciting collection!

Softcover, full color.

Cover price $19.99.

Volume 4 - 1st printing. "Best of Deep Space Nine!"

Written by Mike W. Barr. Art by Gordon Purcell.

Relive events and missions from the first four seasons of television's Star Trek: Deep Space Nine in this collection of five full-length comics stories! Join up with the crew of DS9 as a mysterious toxic mold runs rampart on the station. Where did it come from? And that's not all!

Star Trek Archives, Vol. 4: DS9, Vol. 1 also includes the special 8-page preview "ashcan" story, "Hostage Situation."

Softcover, full color.

Cover price $19.99.

Add to cart Near Mint $22.00

Volume 5 - 1st printing. "Best of Captain Kirk!" Collects Star Trek (1989-1996 2nd Series DC) #7-12.

Written by Peter David. Art by James W. Fry and Gordon Purcell.

This six-issue collection includes the fan-favorite "Trial of James T. Kirk" Star Trek written by New York Times best-selling author Peter David.

As the Klingons and Nasguls pursue their vendetta against the captain, a deadly bounty hunter is eyeing the price they've placed on his head. But if the Kirk is fortunate enough to survive the encounter, will he survive the attentions of his own Federation, eagerly looking for a scapegoat to preserve universal peace?

Softcover, 152 pages, full color.

Cover price $19.99.

Add to cart Very Fine $18.00

Volume 5 - 1st printing. "Best of Alternate Universes!" Collects Star Trek (1984-1988 1st Series DC) #9-15.

Written by Mike Barr. Art by Tom Sutton. Cover by Ricardo Villagran.

The treacherous but intriguing tales of Star Trek's Mirror Universe are presented in this collection of the 8-part Mirror Universe Saga!

It will take all the guile and cunning Kirk, Spock and the crew of the Enterprise can muster if they hope to ward off the coming Empire invasion, and save themselves in the process!

Softcover, 196 pages, full color.

Cover price $24.99.

John Byrne (w & a & c) IDW's Star Trek: Second Stage continues, as comics icon John Byrne unveils the first-ever Star Trek series of his decades-spanning career! The 1968 TV episode 'Assignment Earth' had been the Season Two finale for the original Star Trek series, and was intended by Gene Roddenberry as the pilot for a spin-off series that never came to pass. Now, Byrne delivers the series 40 years after it would have debuted, recounting the adventures of interstellar agent Gary Seven and his Earth-born assistant as they covertly confront threats to the past so that they can save Star Trek's future. Byrne will both write and draw the series, which steps one year forward with each installment, beginning with 1968, the year that the spin-off series would have appeared. Cover price $3.99.

Limited Edition Virgin Cover. John Byrne (w & a & c) IDW's Star Trek: Second Stage continues, as comics icon John Byrne unveils the first-ever Star Trek series of his decades-spanning career! The 1968 TV episode 'Assignment Earth' had been the Season Two finale for the original Star Trek series, and was intended by Gene Roddenberry as the pilot for a spin-off series that never came to pass. Now, Byrne delivers the series 40 years after it would have debuted, recounting the adventures of interstellar agent Gary Seven and his Earth-born assistant as they covertly confront threats to the past so that they can save Star Trek's future. Byrne will both write and draw the series, which steps one year forward with each installment, beginning with 1968, the year that the spin-off series would have appeared. Cover price $3.99.

John Byrne (w & a & c) The first-ever Star Trek series from comic book legend John Byrne continues! Telling the story of the Assignment: Earth Trek spin-off from Gene Roddenberry that never came to pass, a time-traveling U.S.S. Enterprise intersects with Gary Seven's efforts to save the future from a 1969 crisis that only he and his assistant Roberta can avert! With writing, art and cover from the comics icon himself. Cover price $3.99.

Limited Edition Virgin Cover. John Byrne (w & a & c) The first-ever Star Trek series from comic book legend John Byrne continues! Telling the story of the Assignment: Earth Trek spin-off from Gene Roddenberry that never came to pass, a time-traveling U.S.S. Enterprise intersects with Gary Seven's efforts to save the future from a 1969 crisis that only he and his assistant Roberta can avert! With writing, art and cover from the comics icon himself. Cover price $3.99.

Cover by John Byrne. Crisis on campus! The time: 1970. The place: Earth. The situation: Critical! Comic book legend John Byrne continues his first-ever Star Trek miniseries, featuring the enigmatic interstellar spy Gary Seven and his intrepid assistant, Roberta. Following their encounter with Kirk and the Enterprise crew, the duo must go undercover in the Halls of Ivy as students burn their draft cards and National Guard troops patrol the quad. What is the terrible truth behind rumors of an army of super-soldiers-whose purpose may be much more sinsister than fighting in the jungles of Southeast Asia? Cover price $3.99.

Limited Edition Virgin Variant Cover by John Byrne. Crisis on campus! The time: 1970. The place: Earth. The situation: Critical! Comic book legend John Byrne continues his first-ever Star Trek miniseries, featuring the enigmatic interstellar spy Gary Seven and his intrepid assistant, Roberta. Following their encounter with Kirk and the Enterprise crew, the duo must go undercover in the Halls of Ivy as students burn their draft cards and National Guard troops patrol the quad. What is the terrible truth behind rumors of an army of super-soldiers-whose purpose may be much more sinsister than fighting in the jungles of Southeast Asia? Cover price $3.99.

Add to cart Very Fine $3.80

John Byrne (w & a & c) Mysterious alien technology. Senseless death. And a growing awareness that there may be those beyond our world who don't want to see Earth survive! Seven and Roberta face their greatest challenge yet... an invasion from the most distant regions of the Galaxy! The penultimate issue in John Byrne's first-ever Star Trek spin-off! Cover price $3.99.

Add to cart Fine $3.60

Add to cart Fine $3.60

John Byrne (w & a & c) The President of the United States is the most powerful person on the planet-but what if the man in the office is an agent of a foreign government? Seven and Roberta journey to Beijing to make sure only Nixon returns from China! John Byrne's first-ever Star Trek series concludes here! Cover price $3.99.

1st printing. Collects Star Trek: Assignment Earth (2008) #1-5. Story and art by John Byrne. The 1968 TV episode "Assignment Earth" had been the Season Two finale for the original Star Trek series, and was intended by Gene Roddenberry as the pilot for a spin-off series that never came to pass. Now, acclaimed writer/artist John Byrne delivers the series 40 years after it would have debuted, recounting the adventures of interstellar agent Gary Seven and his Earth-born assistant as they covertly confront threats to the past so that they can save Star Trek's future. Softcover, 136 pages, full color. Cover price $19.99.

Add to cart Fine $4.80

1st printing. Although Kirk appeared to perish at the conclusion of Star Trek Generations , the big national bestseller, The Return, revealed the amazing story of Kirk's resurrection. Now, William Shatner brings his distinctive blend of talents as an actor, writer, director, and producer to continue the saga of Jim Kirk's second life -- and to reunite one of the greatest teams of any future century...START TREK: AVENGER. A lethal virogen, inimical to all conventional forms of planet life, threatens the entire Federation with starvation and dissolution. In this moment of Starfleet's greatest need, Captain James T. Kirk, long believed dead, embarks on a desperate quest to find the true source of the mysterious virogen. Elsewhere in the galaxy, Ambassador Spock, his diplomatic efforts stalled by the spread of famine and chaos, returns to his native world of vulcan to confront a mystery of a deeply personal nature -- an investigation that soon leads him to a reunion with a long-lost friend he never expected to see again. Kirk and Spock, together again, must join forces to save a new generation from an awesome menace unleashed by a ruthless interplanetary conspiracy. Full of high adventure and powerful drama, STAR TREK: AVENGER is an engrossing new Star Trek epic -- and a moving tale of past memories and new hope that only WIlliam Shatner could tell. Hardcover, 6-in. x 9-in., 370 words, Text. Cover price $23.00.

2nd or later printings. Although Kirk appeared to perish at the conclusion of Star Trek Generations , the big national bestseller, The Return, revealed the amazing story of Kirk's resurrection. Now, William Shatner brings his distinctive blend of talents as an actor, writer, director, and producer to continue the saga of Jim Kirk's second life -- and to reunite one of the greatest teams of any future century...START TREK: AVENGER. A lethal virogen, inimical to all conventional forms of planet life, threatens the entire Federation with starvation and dissolution. In this moment of Starfleet's greatest need, Captain James T. Kirk, long believed dead, embarks on a desperate quest to find the true source of the mysterious virogen. Elsewhere in the galaxy, Ambassador Spock, his diplomatic efforts stalled by the spread of famine and chaos, returns to his native world of vulcan to confront a mystery of a deeply personal nature -- an investigation that soon leads him to a reunion with a long-lost friend he never expected to see again. Kirk and Spock, together again, must join forces to save a new generation from an awesome menace unleashed by a ruthless interplanetary conspiracy. Full of high adventure and powerful drama, STAR TREK: AVENGER is an engrossing new Star Trek epic -- and a moving tale of past memories and new hope that only WIlliam Shatner could tell. Hardcover, 6-in. x 9-in., 370 words, Text. Cover price $23.00.

1st printing.

The first board book to teach your littlest warriors Klingon. Qapla'! Help your little one learn first words and a new language with this out-of-this-world first words book! A mix of classic and unique first words are presented in English and Klingon with bright, child-friendly illustrations to help with language comprehension. Learn how to greet an enemy, or jagh, to count from wa' to wa'maH, and more. Soon enough your little one will speak with batlh, or honor, with the help of this adorable guide.

Hardcover, 7-in. x 7-in., 20 pages, full color. All Ages

Cover price $12.99.

Add to cart Near Mint $9.99

Add to cart Very Fine $7.99

Add to cart Very Fine $7.99

Add to cart Fine $5.99

1st printing. By Diane Carey. It's the long awaited story of young James T. Kirk's first adventure in space. Hardcover, 5 1/2-in. x 8 1/2-in., 396 pages, Text only. NOTE: OS (Original Series). Timeframe: after "Final Frontier" and Star Trek VI, 2249, 2293 Cover price $20.00.

Add to cart Near Mint $14.00

Add to cart Near Mint $14.00

1st printing. Collects Star Trek (1984 1st Series DC) #1-4 and Star Trek Klingons Blood Will Tell (2007) #1-6.

Written by Scott Tipton and, David Tipton, and Mike W. Barr. Art by Tom Sutton, Ricardo Villagran, and David Messina. Cover by the Sharp Brothers.

Sharpen your bat'leth and prepare for war in this collection of unforgettable Klingon tales from the Star Trek universe. Including the original 4-part DC start to The Original Series as well as the 6-issue "Klingons: Blood Will Tell" series by Scott and David Tipton, this volume is fierce and loyal to the Empire. Heghlu'meH QaQ jajvam!

Softcover, 234 pages, full color.

Cover price $24.99.

1st printing. Go behind the scenes of Star Trek Beyond, the latest chapter in the billion dollar movie franchise, in this jam-packed collection celebrating Star Trek's 13th big screen outing and revealing the details behind the making of the movie! Presenting in-depth interviews with the entire cast and crew, including producer J. J. Abrams, director Justin Lin, regular cast Chris Pine, Zachary Quinto and Karl Urban, and guest star Idris Elba. Plus, discover the technical secrets of the film, from stunts and special effects to costumes and make-up! This is a must for Trekkers everywhere! Hardcover, 8-in. x 11-in., 128 pages, full color. Cover price $24.99.

2nd or later printing. Star Trek Blueprints (1975) features complete and detailed designs for the U.S.S. Enterprise the main space vessel for Gene Roddenberry's vision of the future.. Included are detailed plans for the Bridge, Dr. McCoy's Sick Bay, the Shuttlecraft Hanger, Photon Torpedo Banks, Science Labs, Crews' Quarters, and more. Every foot of every level of the Enterprise is laid out to scale in exact detail. 12 blueprints in all. Each 9-in. x 30-in. Comes in a snap-shut sleeve. Cover price $5.00.

Add to cart VG- 3.5 $8.50 View scan

Drawn by P. Lublin. Five loose, folded sheets of blueprints of the Galaxy Class Cruiser from "Star Trek", held in original illustrated envelope with Fact Sheet. Envelope measures 9 1/2" x 13", Blueprints measure 22" x 17". Cover price $6.95.

Add to cart Near Mint $6.00

Add to cart Fine $7.10

Add to cart Fine $7.10

1st printing.

By Robb Pearlman.

Body by Starfleet speaks directly to and about one of today's most influential, literate, and free-spending demographics: pop culture fans. And it's these people, from sci-fi supporters to film enthusiasts to TV devotees, that are finally coming out of the underground dilithium crystal mines of their parents' basements and into gyms, Pilates studios, and yoga classes. Body by Starfleet bridges the nexus between stasis and health to provide fans of all ages and physical abilities practical and fun exercises so that they may truly live long and prosper.

Body by Starfleet will include real exercises designed by a certified, experienced trainer, all with a fun Star Trek bent (or lift or squat or lunge).

Hardcover, 6-in. x 9-in., 136 [pages, full color.

Cover price $16.00.

Add to cart Very Fine $8.00

Volume 1 - 1st printing. Collects Star Trek: Boldly Go (2016 IDW) #1-6.

Written by Mike Johnson. Art by Tony Shasteen. Cover by George Caltsoudas.

All-new Star Trek series following the adventures of Captain Kirk and the iconic crew! New worlds! New species! New ships! And a new danger unlike anything the Federation has encountered before! Boldly go into a new era of STAR TREK!

Softcover, 136 pages, full color. Cover price $19.99.

Volume 2 - 1st printing. Collects Star Trek: Boldly Go (2016 IDW) #7-12.

Written by Mike Johnson and Ryan Parrott. Art by Tony Shasteen and Megan Levens. Cover by George Caltsoudas.

All-new adventures of the new crew in the new timeline! As the Federation and the Romulans convene in the wake of the Borg attack, the precarious peace is threatened by the murder of a key diplomat... and a Starfleet cadet is the prime suspect! Don't miss this all-new adventure, guest-starring Jaylah from STAR TREK BEYOND, and the cast from the hit STARFLEET ACADEMY series!

Softcover, 144 pages, full color. Cover price $19.99.

Volume 3 - 1st printing. Collects Star Trek: Boldly Go (2016 IDW) #13-18.

Written by Mike Johnson. Art by Josh Hood, Megan Leven, Tana Ford, Angel Hernandez, and Marcus To. Cover by Tony Shasteen.

What if Kirk and the Enterprise crew were robots? What if Klingons founded Starfleet? What if Spock wasn't Vulcan? What if all these realities collided? The Star Trek mega-event "I.D.I.C." brings together all of these worlds for one huge, universe-threatening adventure.

The Vulcan philosophy of celebrating "Infinite Diversity in Infinite Combinations" is one of acceptance, but can the universe accept the simultaneous existence of multiple realities? It's a team-up for the ages as numerous incarnations of Kirk, Spock, and the Enterprise crew must work together to stop a foe that threatens all of existence! Featuring the return of Jane Tiberius Kirk and her gender-swapped crew! Collects the entire "I.D.I.C." storyline! Softcover, 144 pages, full color.

NOTE: "'Infinite Diversity in Infinite Combinations' is what every excellent Star Trek comic book should be." - Flickering Myth Cover price $19.99.

Add to cart GD/VG 3.0 $3.00

1st Edition with art cover. COMIC ONLY, NO RECORD - RECORD IS MISSING!, otherwise complete as graded. Star Trek in "Passage to Moauv". 20-page full color comic with 45 RPM record. 7-1/8 x 10 inches with cardstock cover and white non-gloss interior paper stock. NOTE: Any copy listed here, regardless of grade assigned, comes WITHOUT the 45 RPM record (if the record is included, it may not be playable).

2nd Edition with new photo cover. COMIC ONLY, NO RECORD - Re-release of Power Records PR 25 has same interior art with new photo cover from Star Trek Motion Picture. Peter Pan Book and Record. RECORD IS MISSING!, otherwise complete as graded. Star Trek in "Passage to Moauv". 20-page full color comic with 45 RPM record. 7-1/8 x 10 inches with cardstock cover and white non-gloss interior paper stock. NOTE: Any copy listed here, regardless of grade assigned, comes WITHOUT the 45 RPM record (if the record is included, it may not be playable).

1st Edition with art cover. INCLUDES RECORD - Star Trek in "Passage to Moauv". 20-page full color comic with 45 RPM record. 7-1/8 x 10 inches with cardstock cover and white non-gloss interior paper stock. NOTE: Any copy listed here, regardless of grade assigned, includes both comic and 45 RPM record.

Add to cart Very Good $4.00

Add to cart VG 4.0 $4.00

2nd Edition with new photo cover. INCLUDES RECORD - Re-release of Power Records PR 25 has same interior art with new photo cover from Star Trek Motion Picture. Peter Pan Book and Record. Star Trek in "Passage to Moauv". 20-page full color comic with 45 RPM record. 7-1/8 x 10 inches with cardstock cover and white non-gloss interior paper stock. NOTE: Any copy listed here, regardless of grade assigned, includes both comic and 45 RPM record.

1st Edition with art cover. COMIC ONLY, RECORD IS MISSING!, otherwise complete as graded. Star Trek in "The Crier in Emptiness". Comic with 45 RPM record. 7-1/8 x 10 inches with cardstock cover and white non-gloss interior paper stock. NOTE: Any copy listed here, regardless of grade assigned, comes WITHOUT the 45 RPM record (if the record is included, it may not be playable). Cover price $1.49.

2nd Edition with new photo cover. COMIC ONLY, NO RECORD - Re-release of Power Records PR 26 has same interior art with new photo cover from Star Trek Motion Picture. Peter Pan Book and Record. RECORD IS MISSING!, otherwise complete as graded. Star Trek in "The Crier in Emptiness". 20-page full color comic with 45 RPM record. 7-1/8 x 10 inches with cardstock cover and white non-gloss interior paper stock. NOTE: Any copy listed here, regardless of grade assigned, comes WITHOUT the 45 RPM record (if the record is included, it may not be playable).