| Issue | #7 |
| Published | July 1973 |
| Cover Price | 0.20 |
| Pages | 36 |
| Editing | Roy Thomas |
| Characters | Werewolf [Jack Russell] |
| Genre | occult |
| Pencils | Mike Ploog |
| Inks | Mike Ploog |
| Reprinted | In Essential Werewolf By Night (Marvel, 2005 series) #1 |
| Characters | Werewolf [Jack Russell]; Mige (Lion Tamer); Big Elmo (Strongman); Lissa Russell; Buck Cowen; Mr. Calliope (Villain); Swami Rihva (Villain, Death); Kaman-Ru (Wizard King, Flashback) |
| Synopsis | Jack escapes from the circus and the control of Swami Rihva and the Bloodstone. |
| Genre | occult |
| Script | Len Wein |
| Pencils | Mike Ploog |
| Inks | Jim Mooney |
| Colors | Glynis Wein |
| Letters | Charlotte Jetter |
| Reprinted | In Essential Werewolf By Night (Marvel, 2005 series) #1 |
| Letters | typeset |
| Notes | Letters from Ricky Cory, Johnny Carbonaro, and Banderson. |