馆藏副本量1，可供借阅1
馆藏副本量1，可供借阅1
"Part mystery, part history, this book by two award-winning authors is a page-turner."—The Washington Post
Remember, you are bound by the Official Secrets Act…
Summer, 1940. Nineteen-year-old Jakob Novis and his quirky younger sister Lizzie share a love of riddles and puzzles. And now they’re living inside of one. The quarrelsome siblings find themselves amidst one of the greatest secrets of World War II—Britain’s eccentric codebreaking factory at Bletchley Park. As Jakob joins Bletchley’s top minds to crack the Nazi's Enigma cipher, fourteen-year-old Lizzie embarks on a mission to solve the mysterious disappearance of their mother.
The Battle of Britain rages and Hitler’s invasion creeps closer. And at the same time, baffling messages and codes arrive on their doorstep while a menacing inspector lurks outside the gates of the Bletchley mansion. Are the messages truly for them, or are they a trap? Could the riddles of Enigma and their mother's disappearance be somehow connected? Jakob and Lizzie must find a way to work together as they race to decipher clues which unravel a shocking puzzle that presents the ultimate challenge: How long must a secret be kept?
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创作者
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出版商
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发布日期
2024年10月8日 -
格式
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OverDrive Read
- ISBN: 9780593527566
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EPUB电子书
- ISBN: 9780593527566
- 文件大小： 9600 KB
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可访问性
出版商就提供给OverDrive的EPUB文件的无障碍性提供了以下声明。 在不同的阅读系统中可能会有不同的体验。 借阅图书后，您可以下载EPUB文件，然后在其它阅读系统中阅读。
摘要
This ebook features mark-up that supports accessibility and enables compatibility with assistive technology. It has been designed to allow display properties to be modified by the reader. The file includes a table of contents, a defined reading order, and ARIA roles to identify key sections and improve the reading experience. A page list and page break locations help readers coordinate with the print edition. Headings allow readers to navigate the ebook quickly by level. Images are well described in conformance with WCAG 2.1 Level AA. Colors meet WCAG 2.1 Level AA contrast standards. There are no hazards.
阅读方式
文本外观和页面布局可根据阅读系统的功能（字体系列和字体大小，段落、句子、单词和字母之间的间距，以及背景和文本的颜色）进行修改。
所有内容都可以作为朗读语音或动态盲文阅读。
为图像提供替代文本说明。
符合性
该出版物包含符合性声明，表明其符合EPUB无障碍和WCAG 2 AA级标准。
本出版物声称符合 EPUB无障碍 1.1 WCAG 2.1 级别 AA的要求。
导航
通过链接访问所有文本章节的目录。
用于结构化导航的元素，例如标题、表格等。
附加信息
包括分页符
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语言
- 英语
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评论
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