Take a photo of a barcode or cover
Read With Others
Book Information
146 pages • digital • first pub 2015 • 7 editions user-added
ISBN/UID: 9780545769259
Format: Digital
Language: English
Publisher: Scholastic Inc.
Edition Pub Date: 28 Jul 2015
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
Never turn your back on the Cahills . . . The most powerful family history has ever known returns with a vengeance in The 39 Clues: Doublecross!The Cahills are the world's most powerful family, but their strength is being tested. A sinister man ca...
Community Reviews
Content Warnings
146 pages • digital • 2015
ISBN/UID: 9780545769259
Format: Digital
Language: English
Publisher: Scholastic Inc.
Edition Pub Date: 28 Jul 2015
user-added
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
Never turn your back on the Cahills . . . The most powerful family history has ever known returns with a vengeance in The 39 Clues: Doublecross!The Cahills are the world's most powerful family, but their strength is being tested. A sinister man ca...
Community Reviews
Content Warnings