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Book Information
288 pages • hardcover • first pub 2018 • 7 editions
ISBN/UID: 9781524739522
Format: Hardcover
Language: English
Publisher: G.P. Putnam's Sons Books for Young Readers
Edition Pub Date: 21 Aug 2018
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
Twin brothers discover their new home is also a portal--for an hour a day--to a parallel dimension in this rollicking middle-grade adventure, perfect for fans of The Mysterious Benedict Society Colm and Mal are twins so identical their own mom can...
Community Reviews
Content Warnings
288 pages • hardcover • 2018
ISBN/UID: 9781524739522
Format: Hardcover
Language: English
Publisher: G.P. Putnam's Sons Books for Young Readers
Edition Pub Date: 21 Aug 2018
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
Twin brothers discover their new home is also a portal--for an hour a day--to a parallel dimension in this rollicking middle-grade adventure, perfect for fans of The Mysterious Benedict Society Colm and Mal are twins so identical their own mom can...
Community Reviews
Content Warnings