| 0 | - | cover | 1 | pencils: Ian Churchill; inks: Ian Churchill; colors: Peter Steigerwald | |
| 1 | - | illustration | 1 | pencils: Ian Churchill; inks: Norm Rapmund | |
| 2 | - | credits, title page | 2 | pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán | |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Norm Rapmund | |
| 4 | The New Adventures of Supergirl the Girl of Steel | comic story | 22 | script: Jeph Loeb; pencils: Ian Churchill; inks: Norm Rapmund; colors: Christina Strain; letters: Richard Starkings | Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; Supergirl [Kara Zor-El]; JLA [Justice League; Flash [Wally West]; Martian Manhunter [J'onn J'onzz]]; Batgirl [Clayface in disguise; Barbara Gordon]; Poison Ivy [Pamela Isley]; Harley Quinn [Harleen Quinzel]; Calculator [Noah Kuttler]; Lex Luthor |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Norm Rapmund; colors: Beth Sotelo | |
| 6 | - | cover reprint (on interior page) | 1 | pencils: Michael Turner; inks: Michael Turner; colors: Peter Steigerwald | |
| 7 | Power Chapter One: JSA | comic story | 22 | script: Jeph Loeb; pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán, Beth Sotelo; letters: Richard Starkings | Supergirl [Kara Zor-El] (origin); Power Girl; Stargirl; Green Lantern [Alan Scott]; Flash [Jay Garrick]; Wildcat; Solomon Grundy; Mister Terrific; Calculator (cameo); Lex Luthor (cameo); Superboy [Kon-El] (cameo) |
| 8 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Norm Rapmund; colors: Beth Sotelo | |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Michael Turner; inks: Michael Turner; colors: Peter Steigerwald | |
| 10 | Power Chapter Two: Teen Titans | comic story | 22 | script: Jeph Loeb; pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán, Beth Sotelo; letters: Richard Starkings | Supergirl [Kara Zor-El]; Superboy [Kon-El]; Cyborg; Beast Boy; Raven; Wonder Girl [Cassie Sandsmark]; Robin [Tim Drake] (cameo); Kid Flash [Bart Allen] (cameo); Starfire (cameo); Calculator (voice cameo); Lex Luthor (cameo) |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Norm Rapmund; colors: Beth Sotelo | |
| 12 | - | cover reprint (on interior page) | 1 | pencils: Michael Turner; inks: Michael Turner; colors: Peter Steigerwald | |
| 13 | Power Chapter Three: Outsiders | comic story | 22 | script: Jeph Loeb; pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán; letters: Richard Starkings | Supergirl [Kara Zor-El]; Grace; Thunder; Arsenal; Nightwing; Starfire; Lex Luthor; Superboy [Kon-El] (flashback, cameo); Cyborg (flashback, cameo); Beast Boy (flashback, cameo); Raven (flashback, cameo); Wonder Girl [Cassie Sandsmark] (flashback, cameo); Robin [Tim Drake] (flashback, cameo); Kid Fla |
| 14 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Norm Rapmund; colors: Beth Sotelo | |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Ian Churchill | |
| 16 | Power Chapter Four: J.L.A. | comic story | 22 | script: Jeph Loeb; pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán; letters: Richard Starkings | Supergirl [Kara Zor-El]; Lex Luthor; Dark Supergirl; Green Lantern [John Stewart]; Starfire (cameo); Hawkman; Black Canary; Flash [Wally West]; Martian Manhunter |
| 17 | - | cover reprint (on interior page) | 1 | pencils: Michael Turner; inks: Michael Turner; colors: Peter Steigerwald | |
| 18 | - | illustration | 1 | pencils: Ian Churchill; inks: Norm Rapmund; colors: Beth Sotelo | |
| 19 | Power Chapter Five: Supergirls | comic story | 32 | script: Jeph Loeb; pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán, Alex Bleyaert; letters: Richard Starkings | Supergirl [Kara Zor-El]; Dark Supergirl; Zor-El (intro, flashback); Darkseid (cameo; flashback); Lex Luthor (cameo, flashback); Green Lantern [John Stewart]; Hawkman; Black Canary; Flash [Wally West]; Martian Manhunter; Batman; Superman; Wonder Woman |
| 20 | Kryptonian Alphabet | text article | 1 | pencils: Ian Churchill; inks: Norm Rapmund; colors: David Morán | |
| 21 | - | cover reprint (on interior page) | 1 | pencils: Michael Turner; inks: Michael Turner; colors: Michael Turner | |
| 22 | - | cover reprint (on interior page) | 1 | pencils: Ian Churchill; inks: Ian Churchill | |
| 23 | - | promo (ad from the publisher) | 1 | pencils: various; inks: various; colors: various; letters: typeset | |