| Issue | #15 |
| Published | December 1973 |
| Cover Price | 0.20 |
| Pages | 36 |
| Editing | Jack Kirby |
| Notes | Some words in one word balloon are missing (printing error) |
| Characters | Demon; Witchboy |
| Genre | superhero; occult |
| Pencils | Jack Kirby |
| Inks | Mike Royer |
| Notes | Some words in one word balloon are missing (printing error) |
| Characters | Demon; Jason Blood; Glenda Mark; Witchboy (villain) |
| Synopsis | Part 2 of Witchboy story |
| Genre | superhero; occult |
| Script | Jack Kirby |
| Pencils | Jack Kirby |
| Inks | Mike Royer |
| Letters | Mike Royer |
| Genre | cars |
| Notes | ad in comic strip form for Kenner SSP toy cars. |
| Characters | Prez (cameo) |
| Notes | half page promo for Prez comic with cover repro of #3; top half is promo for subscriptions to various DC comics |
| Genre | horror |
| Notes | full page promo for Limited Collectors Edition C-23 (House of Mystery) with cover repro and coupon to receive copy by mail for $1.50. |
| Characters | Captain Marvel (cameo); Batman (cameo) |
| Genre | superhero |
| Notes | full page promo for DC 100 page Super Spectaculars with cover repros of Detective #438 and Shazam #8. |
| Script | Steve Sherman |
| Letters | typeset |
| Notes | letters from Roland Austin; Jim Hansen; Allen Sant; and Richard Olney. |
| Colors | none (black and white) |
| Notes | inside back cover; ad in comic strip form for Cleveland Institute of Electronics. |
| Notes | ads from various companies, including Aurora AFX model cars; Hobby Coin Co.; North American School of Drafting; MPC Zap Model Kits (Disney’s Pirates of Caribbean); Corgi toy vehicles; Charles Atlas; and others. |