60-Second Brain Teasers Pencil-Free Puzzles contains 201 no-pencil-required brain twisters that take one minute or less. These completely original puzzles range from easy to near-impossible!
€12.99
About the author
Nathan Haselbauer was the president and founder of the International High IQ Society as well as the chairman of the International Intelligence Testing Committee. His Test for Exceptional Intelligence was one of the most difficult and popular high ceiling intelligence tests available.
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Language English ● Format EPUB ● Pages 128 ● ISBN 9781631599279 ● File size 8.6 MB ● Publisher Fair Winds Press ● Country US ● Published 2020 ● Downloadable 24 months ● Currency EUR ● ID 7726164 ● Copy protection Adobe DRM
Requires a DRM capable ebook reader
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