Ben 10: sve što te zanima

In this book, Ben will spend the holidays like never before. When a mysterious alien device is attached to his arm, he discovers a whole new world and embarks on adventures he could never have dreamed of. Together with cousin Gwen, grandfather Max and many alien heroes, he experiences incredible adventures. The book contains fantastic comic stories, wicked quizzes, riddles, . . . and everything you want to know about the brave boy Ben.