Protect this book from dark forces. If it falls into the wrong hands, the knowledge contained within could put all of time and space in danger. LEGO (R) Ninjago: Book of Spinjitzu contains Master Wu's wise lessons in the wonders of Ninjago, giving readers the power to master Spinjitzu and unlock the secrets of this mysterious philosophy. Master Wu has recorded the lessons his father, the First Spinjitzu Master, taught him as a boy and has added to them throughout his life. Now, Master Wu is sharing all that he has learnt, in the hope that those with potential will become Ninjago's great champions and continue to practice the art of Spinjitzu. Do you own all the LEGO (R) Ninjago titles? LEGO (R) Ninjago: 500 Stickers LEGO (R) Ninjago: Ready, Steady, Stick! (Sticker Activity Book) LEGO (R) Ninjago The Hour of Ghosts (Activity Book with Minifigure) LEGO (R) Ninjago Spot the Samurai-Droid (A Search-And-Find Book) LEGO (R) Ninjago: Sky Pirates Attack! (Activity Book with Minifigure) LEGO (R) Ninjago: Choose Your Hero Doodle Book LEGO (R) Ninjago: Tournament of Elements (Activity Book with Minifigure)