The Caldecott Honor–winning adventure of a young boy and a mischievous cloud in a funny, touching story about art, friendship, and the weather by three-time Caldecott Medalist David Wiesner.

 

Only the person who gave us Tuesday could have devised this fantastic Caldecott Honor–winning tale, which begins with a school trip to the Empire State Building. There a boy makes friends with a mischievous little cloud, who whisks him away to the Cloud Dispatch Center for Sector 7 (the region that includes New York City). The clouds are bored with their everyday shapes, so the boy obligingly starts to sketch some new ones. . . . The wordless yet eloquent account of this unparalleled adventure is a funny, touching story about art, friendship, and the weather, as well as a visual tour de force.

凱迪克獎（The Caldecott Medal），是由美國圖書館協會所頒發的兒童繪本大獎。1938年創立。
 

獎項的目的在於獎勵前一年度出版的「給兒童的美國最傑出繪本」，選出一個金牌獎及數個榮譽（銀牌）獎，榮譽獎的數量通常為二至五個。

 

要獲得凱迪克獎的參選資格，作品必須先以英語在美國出版，且擔任插圖繪製的插畫家須為美國公民或居民。
 

評審團在評選書籍時，是以在兒童理解力為前提下，圖畫是否能完整表達出故事的主題或概念為考量重點，但書籍其他部分（文本、裝禎設計等）也會列入考慮，無需考慮該書的教育及通俗性。