Now Ben 10 has to master the new Ultimatrix to save the world from alien threats...
This amazing story book contains not one but two awesome adventure stories! Find out what happens when Ben meets a turtle-like alien in Escape from Aggregor. Then join Ben and the gang as they battle a radioactive alien in Too Hot to Handle.
With 2 stories and 8 pages of colour action shots!
Paperback: 136 pages
Age Range: 5 - 9 years
Product Dimensions: 198 x 129mm