| 0 | - | cover | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Atom [Ryan Choi] |
| 1 | Welcome to Ivy Town! | character profile | 2 | letters: typeset | |
| 2 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Wonder Woman [Diana Prince]; Atom [Ryan Choi] |
| 3 | The Atom & the Amazon | comic story | 22 | script: Gail Simone; pencils: Mike Norton; inks: Trevor Scott; colors: Alex Bleyaert; letters: Steve Wands | Atom [Ryan Choi]; Wonder Woman [Diana Prince]; Tom Tresser [Nemesis]; Panda [Doctor Potter]; The Head; Copernicus; Sarge Steel; Sharilyn; Giganta [Doris Zuel] (villain) |
| 4 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | The Head; Copernicus; Atom [Ryan Choi]; Wonder Woman [Diana Prince] |
| 5 | The Atom and the Amazon! Part Two! | comic story | 22 | script: Gail Simone; pencils: Mike Norton, Andy Smith; inks: Trevor Scott, Keith Champagne; colors: Alex Bleyaert; letters: John J. Hill | Atom [Ryan Choi]; Department of Metahuman Affairs [Wonder Woman [Diana Prince]]; Tom Tresser [Nemesis]; Panda [Doctor Potter]; Doctor Thomas Dinawa; Professor Helmond Kettering; The Head; Copernicus; Dean Mayland; The Ruffian (Villain) |
| 6 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Atom [Ryan Choi]; Black Mercy flower |
| 7 | A Few Small Affairs | comic story | 22 | script: Gail Simone; pencils: Mike Norton; inks: Trevor Scott; colors: Alex Bleyaert; letters: Sal Cipriano | Atom [Ryan Choi];Panda [Dr. Potter]; Professor Helmond Kettering; Dr. Thomas Dinawa; Dr. Martin Campbell; Head; Tom Tresser [Nemesis]; Copernicus; Black Mercy flower; Superman [Clark Kent; Kal-El] (hallucination); Jor-El (hallucination); Green Lantern Corps [Green Lantern [Hal Jordan] (hallucinatio |
| 8 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Atom [Ryan Choi] |
| 9 | Inside Out, Chapter One: The Positive Aspect of Negative Thinking | comic story | 22 | script: Rick Remender; pencils: Pat Olliffe; inks: John Stanisci; colors: Alex Bleyaert; letters: Sal Cipriano | Atom [Ryan Choi]; Panda [Doctor Potter]; The Head |
| 10 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Atom [Ryan Choi] |
| 11 | Inside Out, Chapter Two: How to Disappear Completely | comic story | 22 | script: Rick Remender; pencils: Pat Olliffe; inks: John Stanisci; colors: Alex Bleyaert; letters: Sal Cipriano | Atom [Ryan Choi]; Head; Amanda; Matt; Dwarfstar [Sylbert Rundine] |
| 12 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Atom [Ryan Choi] |
| 13 | Inside Out, Chapter Three: Strange New World | comic story | 22 | script: Rick Remender; pencils: Pat Olliffe; inks: John Stanisci; colors: Alex Bleyaert; letters: Sal Cipriano | Atom [Ryan Choi]; Panda [Doctor Potter]; Amanda; Susan Wilson (death); Matt Wilson |
| 14 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Lady Chronos; Atom [Ryan Choi] |
| 15 | Inside Out, Chapter Four: Forecast Fascist Future | comic story | 22 | script: Rick Remender; pencils: Pat Olliffe; inks: John Stanisci; colors: Alex Bleyaert; letters: Sal Cipriano | Atom [Ryan Choi]; Atom [Ray Palmer] (cameo); Booster Gold [Michael Jon Carter]; Head; Matt Wilson (death); Trish Flentertin; Chronos [David Clinton] (villain); Lady Chronos (villain); Worm (villain); Dwarfstar [Sylbert Rundine] (villain) |
| 16 | - | cover reprint (on interior page) | 1 | pencils: José Ladrönn; inks: José Ladrönn; colors: José Ladrönn | Atom [Ryan Choi]; Matt Wilson |
| 17 | Inside Out, Chapter Five: Time | comic story | 22 | script: Rick Remender; pencils: Pat Olliffe; inks: John Stanisci; colors: Alex Bleyaert; letters: Sal Cipriano | Atom [Ryan Choi]; Ray Palmer [Atom]; Panda [Doctor Potter] (death); Amanda; Panda and Amanda's son (baby is born); Head; Professor Helmond Kettering; Worm-Man [Matt Wilson] (villain); Chronos [David Clinton] (villain); Lady Chronos [Jia] (villain; identity revealed); Dwarfstar [Sylbert Rundine] (vil |