| Issue | #139 |
| Published | February 2008 |
| Cover Price | 2.99 USD; 3.65 CAD |
| Pages | 36 |
| Editing | Mike Marts; Jeanine Schaefer (associate) |
| Characters | Nightwing [Dick Grayson]; Robin [Tim Drake] |
| Genre | Superhero |
| Pencils | Adam Kubert (signed) |
| Inks | Adam Kubert (signed) |
| Colors | Laura Martin (signed) |
| Characters | Nightwing [Dick Grayson]; Robin [Tim Drake]; Batman [Bruce Wayne] (cameo); Alfred Pennyworth; Damian Head; I-Ching; VILLAINS: Ra's al Ghul (cameo); Talia Head; White Ghost; Merlyn (cameo) |
| Synopsis | Nightwing versus Robin. |
| Genre | Superhero |
| Script | Fabian Nicieza |
| Pencils | Don Kramer; Carlos Rodriguez |
| Inks | Wayne Faucher; Bit |
| Colors | Studio F |
| Letters | Steve Wands |
| Notes | Story continued from ROBIN #169 and story continues in DETECTIVE COMICS #839. |
| Characters | Keith Giffen |
| Script | Dan Didio |
| Letters | typeset |
| Notes | Dan Didio talks about Keith Giffen's exclusive contract. Hot list - BAT LASH #1, CAPTAIN CARROT #3 and SALVATION RUN #2. House ad for NIGHTWING #140. |