Title: Sir Cumference and the First Round Table, Author: Cindy Neuschwander
Title: Sir Cumference and the Dragon of Pi, Author: Cindy Neuschwander
Title: Sir Cumference and the Sword in the Cone, Author: Cindy Neuschwander
Title: Sir Cumference and the Great Knight of Angleland, Author: Cindy Neuschwander
Title: Sir Cumference and All the King's Tens, Author: Cindy Neuschwander
Title: Sir Cumference and the Viking's Map, Author: Cindy Neuschwander
Title: What's Smaller Than a Pygmy Shrew?, Author: Robert E. Wells
Title: Sir Cumference and the Roundabout Battle, Author: Cindy Neuschwander
Title: How Many Mice Make an Elephant?: And Other Big Questions About Size and Distance, Author: Tracey Turner
Title: Sir Cumference and the Isle of Immeter, Author: Cindy Neuschwander
Title: Mysterious Patterns: Finding Fractals in Nature, Author: Sarah C. Campbell
Title: Sir Cumference and the Off-the-Charts Dessert, Author: Cindy Neuschwander
Title: Is a Blue Whale the Biggest Thing There Is?, Author: Robert E. Wells
Title: Squares, Rectangles, and Other Quadrilaterals, Author: David A. Adler