
The Adventures of Penrose the Mathematical Cat
by Pappas, Theoni- List Price: $12.95
- ISBN-10: 1884550142
- ISBN-13: 9781884550140
- Edition: 41989th
- Type: Paperback
- Publisher: Wide World Publishing
About The Book
Penrose, a cat with a knack for math, takes children on an adventurous tour of mathematical concepts from fractals to infinity.