Adriel and the Great Escape

This audiobook is narrated by a digital voice.

Adriel's life is anything but ordinary. As if being an elite wedgeball player and living under Robonic rule in the enclosed city of Telchar isn't strange enough, Adriel discovers that he is a prince of the deposed royal family. Now Adriel's supporters are planning to help him escape and win back the throne. 
Awaiting instructions, Adriel focusses on his training and tries to develop the skills he'll one day need as king. But a complication arises when Adriel and the team from the Wedgeball Training Academy hear they are about to be transferred to the city of Corsega. Have they missed their chance to finally get free of the Robonics?
Banding together, Adriel and his friends come up with a new plan of escape. But with the opportunity for freedom comes another set of problems. Who can Adriel really trust? And what could possibly prepare Adriel and his friends for what is about to happen?