| 0 | - | cover | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Lucy Lane, Supergirl, Superwoman, Kara Zor-El |
| 1 | Introduction | foreword, introduction, preface, afterword | 1 | script: Helen Slater | |
| 2 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Siobhan McDougal, Silver Banshee, Supergirl, Kara Zor-El |
| 3 | Why the World Doesn't Need Supergirl | comic story | 22 | script: Sterling Gates; pencils: Jamal Igle; inks: Keith Champagne; colors: Nei Ruffino; letters: Rob Leigh | Eddie Bloomberg, Tim Drake, Cat Grant, Clark Kent, Jonathan Kent, Martha Kent, Lois Lane, Lana Lang, Siobhan McDougal, Jimmy Olsen, Princess Diana, Red Devil, Robin, Silver Banshee |
| 4 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Lucy Lane, Superwoman |
| 5 | Who Is Superwoman? Part One: Puzzle Pieces | comic story | 22 | script: Sterling Gates; pencils: Jamal Igle; inks: Keith Champagne; colors: Nei Ruffino; letters: Jared K. Fletcher | Alura, Lois Lane, Lucy Lane, Supergirl, Superwoman, Kara Zor-El |
| 6 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Lucy Lane, Supergirl, Superwoman, Kara Zor-El |
| 7 | Who Is Superwoman? Part Two: Clashes | comic story | 18 | script: Sterling Gates; pencils: Jamal Igle; inks: Keith Champagne; colors: Nei Ruffino; letters: Jared K. Fletcher | Cat Grant, Lucy Lane, Lana Lang, Jimmy Olsen, Supergirl, Superwoman, Kara Zor-El |
| 8 | Origins & Omens | comic story | 6 | script: Sterling Gates; pencils: Matthew Clark; inks: Matthew Clark; colors: Nei Ruffino; letters: Jared K. Fletcher | Lana Lang, Scar, Supergirl, Kara Zor-El |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Reactron |
| 10 | Who Is Superwoman? Part Three: Ticking Clocks | comic story | 22 | script: Sterling Gates; pencils: Jamal Igle, Talent Caldwell; inks: Jon Sibal, Talent Caldwell; colors: Tom Chu, Nei Ruffino; letters: Jared K. Fletcher | Alura, Lucy Lane, Lana Lang, Supergirl, Superwoman, Kara Zor-El |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Kara Zor-El, Lucy Lane, Supergirl, Superwoman |
| 12 | Who Is Superwoman? Part Four: Mistakes | comic story | 22 | script: Sterling Gates; pencils: Jamal Igle; inks: Jon Sibal; colors: Nei Ruffino; letters: Jared K. Fletcher | Batman, Cat Grant, Lucy Lane, Lana Lang, Jimmy Olsen, Supergirl, Superwoman, Bruce Wayne, Kara Zor-El |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Lucy Lane, Supergirl, Superwoman, Kara Zor-El |
| 14 | Who Is Superwoman? Part Five: Daughters of Krypton | comic story | 22 | script: Sterling Gates; pencils: Fernando Dagnino; inks: Raúl Fernández; colors: Nei Ruffino; letters: Jared K. Fletcher | Codename: Assassin, Jonathan Drew, Cat Grant, Lucy Lane, Sam Lane, Lana Lang, Jimmy Olsen, Supergirl, Superwoman, Kara Zor-El |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Joshua Middleton; inks: Joshua Middleton; colors: Joshua Middleton | Supergirl, Kara Zor-El |
| 16 | Who Is Superwoman? Conclusion: Epilogues & Homecomings | comic story | 22 | script: Sterling Gates; pencils: Jamal Igle; inks: Jon Sibal; colors: Nei Ruffino; letters: Jared K. Fletcher | Codename: Assassin, Jonathan Drew, Lois Lane, Lucy Lane, Sam Lane, Lana Lang, Supergirl, Superwoman, Kara Zor-El |
| 17 | Supergirl 34 Variant Cover | cover reprint (on interior page) | 1 | pencils: Fernando Pasarin; inks: Matt Ryan; colors: Brad Anderson | Princess Diana, Supergirl, Wonder Woman, Kara Zor-El |