Ben and his Bakugan, Drago, enter the mysterious Evo Tournament in order to increase their power, but they face the unknown powers of the reigning champion and Runo, who has entered the tournament in order to stop them.
- ISBN10 0345522257
- ISBN13 9780345522252
- Publish Date 22 June 2010 (first published 2 March 2010)
- Publish Status Cancelled
- Imprint Del Rey Books
- Format Paperback (US Trade)
- Pages 96
- Language English