This fourth volume of the popular Sonic Select series collects for the first time the alternate-reality madness of the 'Zone Wars' saga from the Sonic the Hedgehog Super Special comic books plus the entire island adventure from the Sonic Blast Special! Sonic's in for more than a world of trouble as he tackles the biggest baddies the multiverse has to offer. It's a case of mistaken identity as the devious Dr. Eggman and Dimitri swap the minds of Sonic and Knuckles... a 'Crisis of Infinite Sonics!'
- Sally Moon: Two stories- "Zone Wars: Prelude", and "Den of Thieves"
- Crossover Chaos: One story- "Zone Wars: A Tale of Two Hedgehogs"
- Turnabout Heroes: Both stories- "Turnabout Heroes", and "Giant Robotno"
- Sonic Stew: One story- "Law of the Land"
- Sonic Blast: One story- "Sonic Blast"