| Issue | #18 |
| Published | May-June 1975 |
| Frequency | bi-monthly |
| Cover Price | 0.25 USD |
| Pages | 36 |
| Editing | Julius Schwartz; E. Nelson Bridwell (associate editor) |
| Characters | Captain Marvel [Billy Batson] |
| Genre | superhero |
| Pencils | Bob Oksner |
| Inks | Bob Oksner |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007] |
| Reprinted | In Showcase Presents Shazam (DC, 2007 series) #1 |
| Notes | Hostess Twinkies ad |
| Characters | Captain Marvel [Billy Batson]; Dr. Thomas Kilowatt; Mr. Tawky-Tawny; Sunny Sparkle; Dexter Knox; Agent Raskolnikov (villain); Shazam (cameo, flashback); Prince Maxwell Phrogue |
| Synopsis | Tawky Tawny discovers a talking frog which is really a prince from the middle ages that was transformed into a frog by an evil witch. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Bob Oksner |
| Inks | Bob Oksner |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics [May 2008]. |
| Reprinted | In Showcase Presents Shazam (DC, 2007 series) #1 |
| Script | E. Nelson Bridwell |
| Letters | typeset |
| Characters | Captain Marvel, Jr. [Freddy Freeman]; Sivana, Jr. (villain); John V. Franklyn |
| Synopsis | Sivana Jr. creates a coin that allows him to implant a thought into another person's mind. He uses the coin to make Freddy Freeman unable to say the magic word that transforms him into Captain Marvel Jr. |
| Genre | superhero |
| Script | E. Nelson Bridwell |
| Pencils | Kurt Schaffenberger |
| Inks | Kurt Schaffenberger |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics [May 2008]. |
| Reprinted | In Showcase Presents Shazam (DC, 2007 series) #1 |