Horsley’s Unlimited Memory: How to Boost Your Brain Power is an easy to read book that focus on how to improve memory. Using theories that fit into Test Smart, Horsley instructs methods of concentration, how to memorize and avoiding getting ‘stuck’. Whether you need to remember what you learned in school, to perform well at the job, or to simply make one’s life easier, this book offers techniques that will make actual and lasting changes to one’s life.