Sonic Boom 01 - Le partenaire ideal (English: Sonic Boom 01 - The ideal partner) is a French book for 6-8 year-olds and the first installment in the Sonic Boom book series. Its story is an adaptation of the Sonic Boom episode "The Sidekick".
Tails is Sonic's best friend, and also a great teammate who helps fight bad guys. But when the horrible Dr. Eggman hurts Tails with his new robot, it becomes too much. Sonic does not want to put his friend in danger, and decides therefore to find a new partner...