ON YOUR MARKS. GET SET. GO! The adventure kicks off as Sonic races to defend the world from old and new villains! After his latest battle with Dr. Eggman, rogue robots are causing chaos, and new enemies are emerging. But where is the evil genius now, and what secrets will Sonic find during his quest?=

One thing's for sure: He'll need plenty of help from Tails, Knuckles, Amy, and new allies Tangle and Whisper. Plus, he'll face a little competition—his old rival Shadow!

This is an epic story Sonic fans won't want to miss, so don't get left behind. Gotta go fast!

Collects the first 12 issues from volumes 1-3 (Fallout, The Fate of Dr. Eggman, and Battle For Angel Island) of the Sonic the Hedgehog series.