內容簡介
安迪的牙齒超級痛，他和泰瑞需要一枝「笑話寫手鉛筆2000T™」來幫忙寫書，兩人身上加起來只有兩塊錢，這枝鉛筆卻要價兩百萬元！偏偏這時候，一百隻熊開始了史上最慘烈的麵包大戰，聖母峰上的大鳥也來亂！牙仙又遲遲不來救，安迪和泰瑞如何度過樹屋生涯最大危機？！
牙齒好痛怎麼辦？一百隻熊又來亂！
登上聖母峰的最狂挑戰+讓腦袋髮夾彎的瘋狂笑話百連發！
歡迎來到瘋狂樹屋104層，這裡有：瘋帽、聖母峰、蜂蜜與錢兩用製造機、走不完的樓梯、全部兩元商店、全部兩百萬元商店、冰箱投擲場、麵包大戰、打嗝銀行、深度纏繞樓層、深度思考樓層、用超強力堡壘強化器強化的堅固堡壘，還有陽光普照、開滿毛莨、處處是蝴蝶和藍鴝的美麗原野……還在等什麼？快上來吧！
Join Andy and Terry in their now 104-storey spectacular treehouse. They've added thirteen new levels, including a never-ending staircase, a burp bank, and even a mighty fortress. But Andy and Terry are in a race against time to find a funny story for their next book - will the tooth fairy, the two-million-dollar shop or even the riddles of the deep-thoughts thinking room be able to help?
Well, what are you waiting for? Come on up!