Download or read book Collins Gem 5-Minute Memory Workout written by Collins Gem and published by Collins. This book was released on 2008-04-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pocket-size guide featuring 5-minute techniques and ideas for improving your memory skills. Train your brain to work more efficiently and keep your mental agility at its peak with a bite-size exercise every day.