| 0 | - | cover | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn [Harleen Quinzel]; Poison Ivy [Pamela Isley]; Catwoman [Selina Kyle] |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn |
| 2 | The Family Circles | comic story | 14 | script: Jimmy Palmiotti, Amanda Conner; pencils: John Timms; inks: John Timms; colors: Alex Sinclair; letters: Dave Sharpe | Harley Quinn |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | |
| 4 | The Family Circles, Part 2: Manners and Other Matters | comic story | 14 | script: Amanda Conner, Jimmy Palmiotti; pencils: John Timms; inks: John Timms; colors: Jeremiah Skipper; letters: Dave Sharpe | |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn |
| 6 | The Family Circles, Part Three: Jump Shot | comic story | 14 | script: Amanda Conner, Jimmy Palmiotti; pencils: John Timms, Joseph Michael Linsner; inks: John Timms, Joseph Michael Linsner; colors: Jeremiah Skipper, Paul Mounts; letters: Dave Sharpe | Harley Quinn; Sportsmaster; Clock King; Nick Quinzel; Sharon Quinzel; Goat Boy; Tony Delfin; Red Tool; Devani Kage; Power Girl (cameo) |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn |
| 8 | Surprise, Surprise - Part One | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: Chad Hardin; inks: Chad Hardin; colors: Alex Sinclair; letters: Corey Breen | Harley Quinn; Sy Borgman; Poison Ivy; Catwoman; Power Girl; Gang of Harleys [Bolly Quinn; Harlem Harley; Carly Quinn; Harvey Quinn; Hanuquinn; Harley Queens]; Chief Harry Spoonsdale; Tony Delfin; Red Tool; Egg Fu; Mason Macabre; Madame Macabre; Brooklyn Bruisers [Summer Daze; Skye Scrapper; Bowlin' |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn [Harleen Quinzel]; Poison Ivy [Pamela Isley]; Catwoman [Selina Kyle]; Tony Delfin |
| 10 | Surprise, Surprise - Part Two | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: John Timms; inks: John Timms; colors: Alex Sinclair, Hi-Fi; letters: Dave Sharpe | Harley Quinn; Poison Ivy; Catwoman; Tony Delfin; Red Tool; Chief Harry Spoonsdale; Mason Macabre; Harley Sinn; Egg Fu; Rivera; Saldana; Zena Bendemova |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Jill Thompson; inks: Jill Thompson; colors: Jill Thompson | Harley Quinn |
| 12 | Master of Her Domain | comic story | 20 | script: Frank Tieri; pencils: Eleonora Carlini; inks: Eleonora Carlini; colors: Hi-Fi; letters: Dave Sharpe | |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Paul Mounts | Harley Quinn; Poison Ivy; Joker; Batman; Red Tool |
| 14 | Diva Las Vegas | comic story | 8 | script: Amanda Conner, Jimmy Palmiotti; pencils: Amanda Conner; inks: Amanda Conner; colors: Paul Mounts; letters: Dave Sharpe | Harley Quinn; Poison Ivy; Catwoman; Red Tool |
| 15 | - | illustration | 1 | pencils: Bengal; inks: Bengal; colors: Bengal | Harleen Quinzel [Harley Quinn] |
| 16 | - | illustration | 1 | pencils: Dustin Nguyen; inks: Dustin Nguyen; colors: Dustin Nguyen | Harley Quinn |
| 17 | Birthday Blues | comic story | 8 | script: Paul Dini; pencils: Chad Hardin; inks: Chad Hardin; colors: Alex Sinclair; letters: Dave Sharpe | Joker; Harley Quinn; Batman (flashback); Batgirl (flashback); Robin (flashback); Joker; Riddler (cameo); Killer Croc (cameo); Tweedle Dee (cameo); Tweedle Dum (cameo); Penguin (cameo); Mad Hatter (cameo); White Rabbit (cameo); Catwoman; Poison Ivy; Captain Boomerang |
| 18 | - | illustration | 1 | pencils: Babs Tarr; inks: Babs Tarr; colors: Babs Tarr | Harley Quinn; Poison Ivy; Catwoman |
| 19 | - | illustration | 1 | pencils: Annie Wu; inks: Annie Wu; colors: Annie Wu | Harley Quinn |
| 20 | Somewhere That's Green! | comic story | 8 | script: Daniel Kibblesmith; pencils: David Lafuente; inks: David Lafuente; colors: John Rauch; letters: Tom Napolitano | Harley Quinn; Poison Ivy; Swamp Thing |
| 21 | - | illustration | 1 | pencils: Greg Tocchini; inks: Greg Tocchini; colors: Greg Tocchini | Harley Quinn |
| 22 | - | illustration | 1 | pencils: Kamome Shirahama; inks: Kamome Shirahama; colors: Kamome Shirahama | Harley Quinn |
| 23 | Bird Psychology | comic story | 8 | script: Chip Zdarsky; pencils: Joe Quinones; inks: Joe Quinones; colors: Joe Quinones; letters: Corey Breen | Harley Quinn; Joker; Batman; Robin; Commissioner Gordon; Harvey Bullock; Detective Montoya |
| 24 | Cruisin' for a Bruisin' | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 25 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 26 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | Harley Quinn [Harleen Quinzel]; Batman [Bruce Wayne] |
| 27 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 28 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 29 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 30 | - | cover reprint (on interior page) | 1 | pencils: Jim Lee; inks: Scott Williams; colors: Alex Sinclair | Harley Quinn |
| 31 | - | cover reprint (on interior page) | 1 | pencils: Terry Dodson; inks: Rachel Dodson; colors: Terry Dodson | Harley Quinn; Joker (doll); Batman (doll); Catwoman (doll); Poison Ivy (doll); Two-Face (doll); Riddler (doll) |