Discord was once the King of Chaos, but now he's trying hard to be good. But when Princess Celestia sets him a secretchallenge to perform in the Spring Musical, Discord can't helpcausingtrouble! 不和諧曾經是混亂之王，但現在他正在努力做個好人。但是，當公主塞萊斯蒂給他一個秘密的挑戰，在春天的音樂表演，不和諧不能幫助造成麻煩! Can Discord's ponyfriends help him find the true 不和的小馬朋友能幫他找到真相嗎 Magic of Friendship? 神奇的友誼? Turn to the back of the book to discover bonus blue activity pages, packed with puzzles, games and more fun! 翻到書的背面發現獎金藍色活動頁面，充滿了謎題，游戲和更多的樂趣!