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Book Information
256 pages • hardcover • first pub 2011 • 7 editions
ISBN/UID: 9780062048387
Format: Hardcover
Language: English
Publisher: HarperCollins
Edition Pub Date: 27 Sep 2011
About SGAI
SGAI (StoryGraph AI) is a complete in-house solution. This is not ChatGPT or Claude.
All processing is done on StoryGraph, so your reading data is kept private and never shared.
Regarding the environmental impact: The entire feature uses the power of a single gaming PC and runs on 100% renewable energy.
SGAI is opt-in and off by default. Press the button below to turn it off, and you can turn it back on from the Preferences page:
Description
The first book in the thrilling time travel adventure trilogy from New York Times bestselling Spy School author Stuart Gibbs--now with a brand-new look This middle grade novel is an excellent choice for tween readers in grades 5 to 7, including fo...
Community Reviews
Content Warnings
256 pages • hardcover • 2011
ISBN/UID: 9780062048387
Format: Hardcover
Language: English
Publisher: HarperCollins
Edition Pub Date: 27 Sep 2011
About SGAI
SGAI (StoryGraph AI) is a complete in-house solution. This is not ChatGPT or Claude.
All processing is done on StoryGraph, so your reading data is kept private and never shared.
Regarding the environmental impact: The entire feature uses the power of a single gaming PC and runs on 100% renewable energy.
SGAI is opt-in and off by default. Press the button below to turn it off, and you can turn it back on from the Preferences page:
Description
The first book in the thrilling time travel adventure trilogy from New York Times bestselling Spy School author Stuart Gibbs--now with a brand-new look This middle grade novel is an excellent choice for tween readers in grades 5 to 7, including fo...
Community Reviews
Content Warnings