Sonic the Hedgehog Graphic Novels are a series of trade paperback published by Archie Comics. They feature reprints of stories from the Sonic the Hedgehog comic series exclusive to the Post-Super Genesis Wave timeline, thus chronicling each story after the events of the Sonic & Mega Man: Worlds Collide crossover.
List of volumes
Countdown to Chaos
Chronicling the stories from Sonic the Hedgehog #252, #253, #254, #255, and #256, Sonic the Hedgehog Volume 1: Countdown to Chaos is the first volume of the Sonic the Hedgehog Graphic Novels, containing the entire story of The Return of the Freedom Fighters story event.
Sonic the Hedgehog Volume 2: The Chase chronicles the early hours of the Shattered World Crisis. Containing Sonic the Hedgehog #257, #258, and #259, this trade paperback also includes the entire Sonic Comic Origins story, which are listed separately in Sonic the Hedgehog Free Comic Book Day 2014, Sonic Super Digest #8, and Sonic Super Digest #9.
Waves of Change