Concentration: Its Mentology And Psychology - Paperbackby F. W. Sears (Author) ""Concentration: Its Mentology and Psychology"" is a book written by F. W. Sears that delves into the science of concentration and how it can be harnessed to improve one's mental abilities. The book explores the nature of concentration, its relationship to memory, and how it can be used to improve focus, creativity, and problem solving skills. Sears also discusses the psychological aspects of concentration, including the role