Ben Tennyson is an ordinary kid with extraordinary powers! With a twist of his Omnitrix, he can transform into any one of 10 alien superheroes and defeat all kinds of villains. But at his core, he is still a 10-year-old boy!Use the code-breaker wheel to crack ciphers, write secret messages and solve some tricky puzzles in a book full of freakish fun! Then try to outsmart Ben himself with your knowledge of the show with awesome tests and quizzes!The code-breaker wheel is mounted on a front gatefold so it is visible when the book is open at any spread. Spin the wheel to decode the ciphers and answer the questions.