Sam Graves's friend Lucy disappears into her locker! Sam and his friend Antonio follow a trail of clues that leads them through the locker and deep inside the school. Will they find Lucy? Will they learn why the school is ALIVE? Sam and Antonio must rescue Lucy from this scary school before it's too late!

 ● 全球總銷量超過4億冊

 ● 被稱為史上最暢銷的童書，包括中文、西班牙文等，已被超過30總語言翻譯；亦多次改編成電視電影


This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers.

With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina.

Branches books help readers grow!


本系列為早期 Scholastic 叢書的分冊，專門為小讀者編寫。

簡單易懂的筆法、豐富有趣的內容、節奏緊湊的劇情以及書上的插圖，皆能加強小讀者閱讀的信心與耐心。

本系列分冊幫助小讀者成長進步！