Sonic & the Olympians Book 1: Son of Hermes

When Tails gets a strange message in the form of a Iris-Message from a demigod named Leo. He, Sonic, and Shadow must travel east to Long Island. Then go on a quest to stop the return of the Lord of Time. Friends will be lost, chaos will be unleashed, and only the seven lights can stop the reset of time. Join the adventure of Sonic, Tails, and Leo as they stop Eggman's latest scheme