Life is a succession of lessons which must be lived to be understood. All is a riddle, and the key to a riddle is another riddle.
Ralph Waldo Emerson

Scientific studies have proven that The brain shrinks with increasing age, and there are changes at all levels from molecules to morphology.
Memory decline also occurs with aging, and brain activation becomes more bilateral for memory tasks.A healthy life, both physically and mentally, maybe the best defense against the changes of an aging brain."Minds are like parachutes - they only function when open."
- Thomas Dewar
Several studies have shown that Riddles and Brain Teasers Drastically Improve Cognitive Brain Function and Lateral Thinking Skills and help to fight the effects of aging.This book is Scientifically Designed to Test Logic, Lateral Thinking, and to Engage the Brain in Identifying Patterns and Connections between Different Things and Occurrences.The purpose behind us creating this book is to help you at keeping your mind active and alert. We believe that creative thinking can strengthen and stretch the mind beyond imagination.