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missing page info • first pub 1992 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
Illus. in full color. A jam-packed amalgam of puzzles, experiments, opticalillusions, secret codes, and more are clearly explained in this brain-bogglingactivity book. Every puzzle, trick, and project can be executed with safe, inexpensive materia...
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missing page info • first pub 1992 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
Illus. in full color. A jam-packed amalgam of puzzles, experiments, opticalillusions, secret codes, and more are clearly explained in this brain-bogglingactivity book. Every puzzle, trick, and project can be executed with safe, inexpensive materia...
Community Reviews
Content Warnings