Title: Justice League International:The Signal Masters TPB
Publication Date: 2012 (On Sale: May 9, 2012)
Format: 144-Page Trade Paperback
Cover Price: $14.99
Collection Group: Justice League
Alternate Group: The New 52
Contents: Justice League International #1-6

Stories:

• Justice League: "The Signal Masters Part 1" (20 pages)
  Dan Jurgens (Writer) Aaron Lopresti (Penciller) Matthew Ryan (Inker) Travis Lanham (Letterer) Brian Miller (Colorist)
  Reprinted From: Justice League International #1 (2011)

• Justice League: "The Signal Masters Part 2" (20 pages)
  Dan Jurgens (Writer) Aaron Lopresti (Penciller) Matthew Ryan (Inker) Travis Lanham (Letterer) Brian Miller (Colorist)
  Reprinted From: Justice League International #2 (2011)

• Justice League: "The Signal Masters Part 3" (20 pages)
  Dan Jurgens (Writer) Aaron Lopresti (Penciller) Matthew Ryan (Inker) Travis Lanham (Letterer) Brian Miller (Colorist)
  Reprinted From: Justice League International #3 (2012)

• Justice League: "The Signal Masters Part 4" (20 pages)
  Dan Jurgens (Writer) Aaron Lopresti (Penciller) Matthew Ryan (Inker) Travis Lanham (Letterer) Brian Miller (Colorist)
  Reprinted From: Justice League International #4 (2012)

• Justice League: "The Signal Masters" (20 pages)
  Dan Jurgens (Writer) Aaron Lopresti (Penciller) Matthew Ryan (Inker) Travis Lanham (Letterer) Brian Miller (Colorist)
  Reprinted From: Justice League International #5 (2012)

• Justice League: "The Signal Masters Epilogue" (20 pages)
  Dan Jurgens (Writer) Marco Castiello (Penciller) Vicenzo Acunzo (Inker) Travis Lanham (Letterer) Brian Miller (Colorist)
  Reprinted From: Justice League International #6 (2012)