Title: Crisis on Multiple Earths:Countdown to Crisis TPB
Publication Date: 2023 (On Sale: June 27, 2023)
Format: 472-Page Trade Paperback
Cover Price: $39.99
Collection Group: DC Universe
Contents: Justice League of America #171-172, 183-185, 195-197, 207-209, 219-220, 231-232, DC Comics Presents Annual #1, and All-Star Squadron #14-15

Stories:

• Justice League of America: "The Murderer Among Us:Crisis Above Earth-One" (17 pages)
  Gerry Conway (Writer) Dick Dillin (Penciller) Frank McLaughlin (Inker) Ben Oda (Letterer) Jerry Serpe (Colorist)
  Reprinted From: Justice League of America #171 (1979)

• Justice League of America: "I Accuse..." (17 pages)
  Gerry Conway (Writer) Dick Dillin (Penciller) Frank McLaughlin (Inker) Ben Oda (Letterer) Jerry Serpe (Colorist)
  Reprinted From: Justice League of America #172 (1979)

• Justice League of America: "Where Have All the New Gods Gone?" (25 pages)
  Gerry Conway (Writer) Dick Dillin (Penciller) Frank McLaughlin (Inker) Ben Oda (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #183 (1980)

• Justice League of America: "Apokolips Now" (25 pages)
  Gerry Conway (Writer) George Perez (Penciller) Frank McLaughlin (Inker) Ben Oda (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #184 (1980)

• Justice League of America: "Darkseid Rising" (25 pages)
  Gerry Conway (Writer) George Perez (Penciller) Frank McLaughlin (Inker) Todd Klein (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #185 (1980)

• Justice League of America: "Targets on Two Worlds" (25 pages)
  Gerry Conway (Writer) George Perez (Penciller) John R. Beatty (Inker) Ben Oda (Letterer) Carl Gafford (Colorist)
  Reprinted From: Justice League of America #195 (1981)

• Justice League of America: "Countdown to Crisis" (27 pages)
  Gerry Conway (Writer) George Perez (Penciller) Romeo Tanghal (Inker) Ben Oda (Letterer) Carl Gafford (Colorist)
  Reprinted From: Justice League of America #196 (1981)

• Justice League of America: "Crisis in Limbo" (27 pages)
  Gerry Conway (Writer) Keith Pollard (Penciller) George Perez (Penciller) Romeo Tanghal (Inker) Ben Oda (Letterer) Carl Gafford (Colorist)
  Reprinted From: Justice League of America #197 (1981)

• Superman/Superman: "Crisis on Three Earths" (41 pages)
  Marv Wolfman (Writer) Rich F. Buckler (Penciller) David Hunt (Inker) John Costanza (Letterer) Carl Gafford (Colorist)
  Reprinted From: DC Comics Presents Annual #1 (1982)

• Justice League of America: "Crisis Times Three" (23 pages)
  Gerry Conway (Writer) Roy Thomas (Plotter) Don Heck (Penciller) Romeo Tanghal (Inker) Ben Oda (Letterer) Carl Gafford (Colorist)
  Reprinted From: Justice League of America #207 (1982)

• All-Star Squadron: "The 'Mystery Men' of October" (23 pages)
  Roy Thomas (Writer) Gerry Conway (Plotter) Adrian Gonzales (Penciller) Jerry Ordway (Inker) Ben Oda (Letterer) Carl Gafford (Colorist)
  Reprinted From: All-Star Squadron #14 (1982)

• Justice League of America: "The Bomb-Blast Heard 'round the World" (23 pages)
  Gerry Conway (Writer) Roy Thomas (Plotter) Don Heck (Penciller) Sal Trapani (Inker) Philip Hugh Felix (Letterer) Carl Gafford (Colorist)
  Reprinted From: Justice League of America #208 (1982)

• All-Star Squadron: "Master of Worlds and Time" (23 pages)
  Roy Thomas (Writer) Gerry Conway (Plotter) Adrian Gonzales (Penciller) Jerry Ordway (Inker) John Costanza (Letterer) Carl Gafford (Colorist)
  Reprinted From: All-Star Squadron #15 (1982)

• Justice League of America: "Let Old Acquaintances Be Forgot..." (23 pages)
  Gerry Conway (Writer) Roy Thomas (Plotter) Don Heck (Artist) Ben Oda (Letterer) Carl Gafford (Colorist)
  Reprinted From: Justice League of America #209 (1982)

• Justice League of America: "Crisis in the Thunderbolt Dimension" (23 pages)
  Roy Thomas (Writer) Gerry Conway (Writer) Chuck Patton (Penciller) Romeo Tanghal (Inker) John Costanza (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #219 (1983)

• Justice League of America: "The Doppelganger Gambit" (24 pages)
  Roy Thomas (Writer) Chuck Patton (Penciller) Romeo Tanghal (Inker) Pablo Marcos (Inker) David Cody Weiss (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #220 (1983)

• Justice League of America: "Family Crisis" (23 pages)
  Kurt Busiek (Writer) Alan Kupperberg (Artist) Ben Oda (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #231 (1984)

• Justice League of America: "Battlegrounds" (23 pages)
  Kurt Busiek (Writer) Alan Kupperberg (Artist) Ben Oda (Letterer) Eugene D'Angelo (Colorist)
  Reprinted From: Justice League of America #232 (1984)