Uncle John's Bathroom Reader: WISE UP!

Uncle John's Bathroom Reader Plunges into the Universe

Uncle John's Weird Weird World Epic

Uncle John's Bathroom Reader: Attack of the Factoids

Uncle John's Facts to Go: Mad Science

Uncle John's Facts to Go: History Makers

Uncle John's Facts to Go: International Affairs

Uncle John's Bathroom Reader: Germophobia

Uncle John's Bathroom Reader Tales to Inspire

Uncle John's Bathroom Reader Plunges Into Music

Uncle John's Bathroom Reader: Extraordinary Book of Facts and Bizarre Information

Uncle John's Weird Weird World: Who, What, Where, When, and Wow!