60-Second Brain Teasers Pencil-Free Puzzles

60-Second Brain Teasers Pencil-Free Puzzles Short Head-Scratchers from the Easy to Near Impossible

Revised edition

eBook (15 Sep 2020)

Not available for sale

Instant Download - EPub

- Read on your eReader, tablet, mobile, Apple Mac or a PC.
- Currently not compatible with Amazon Kindle.