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Book Information
64 pages • paperback • 1 edition
ISBN/UID: 9780486487809
Format: Paperback
Language: English
Publisher: Dover Publications
Edition Pub Date: 19 Dec 2012
Description
Prepare to be puzzled This colorful book is bursting with brain games based on math and logic, plus tests of your observational skills. More than 50 pages of imaginative quandaries geared toward 8- to 14-year-olds involve cracking a spy's encrypt...
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Content Warnings
64 pages • paperback
ISBN/UID: 9780486487809
Format: Paperback
Language: English
Publisher: Dover Publications
Edition Pub Date: 19 Dec 2012
Description
Prepare to be puzzled This colorful book is bursting with brain games based on math and logic, plus tests of your observational skills. More than 50 pages of imaginative quandaries geared toward 8- to 14-year-olds involve cracking a spy's encrypt...
Community Reviews
Content Warnings