Explore the exciting new world of LEGO® Ninjago in this thrilling 2-in-1 story and activity book - packed full of tales, trivia, puzzles and activities! Unlock the ancient mysteries of LEGO's exclusive new ninja range and learn all about two of the chosen ninjas, Kai and Zane - the Masters of Spinjitsu! Collect the other fantastic book, featuring Jay and Cole, to complete the series.