Twenty Peculiar Items in the Vast Collections of a Man Devoted to the Acquisition of Unique Things. Dr. David Powers is a problem solver, but sometimes that makes him a problem creator as well. He regularly conducts seminars and consults with both businesses and individuals on balancing the various aspects of life and making the pieces fit. Considered a human puzzlemaster, he has a penchant for deciphering how a client's uniquities create a recipe for success. He is a best-selling author in the areas of cognitive psychology, experimental education theory, and adventure travel. He is a decorated veteran of both the Marine Corps and Army, and a founding member of the U.S. Department of Homeland Security. Dr. Powers is a certified genius and member of the Mensa Society. He is married and the proud father of three feral boys and one princess that he and his wife homeschool. His mission in life is to find the magical best mug of coffee in the world.