本書為《Cronus Chronicles》三部曲合輯盒裝，以希臘神話為靈感，適合喜愛《Percy Jackson and the Olympians》的讀者。故事從看似零散的異常展開：神祕小貓、忽然現身的表親、以及行蹤可疑的陌生人，逐漸指向一場牽動生死的冒險。Charlotte 與 Zee 為了拯救身邊的人踏入冥界，發現自己握有影響眾人命運的關鍵。隨著危機升級，他們面對海神與古老組織的追擊，只能憑藉友情與機智迎戰。"The perfect series for fans of Rick Riordan's Percy Jackson and the Olympians books." --School Library Journal All three books in the middle grade Cronus Chronicles series, inspired by Greek mythology and perfect for fans of Percy Jackson, available together in one collectible paperback boxed set--now with a new look! Something extraordinary is about to happen to Charlotte Mielswetski. Oh, it's not the cute kitten that appears out of nowhere. It's not the sudden arrival of her cousin Zee, who believes he's the cause of a mysterious sickness that struck his friends in England. And it's not the men in tuxedos who follow Charlotte everywhere. What's so extraordinary is not any one of these things. It's all of them. And when Charlotte's friends also fall sick, Charlotte and Zee set
