Used Book - A Fly on the Ceiling (PB)
by Julie Glass (Author), Richard Walz (Illustrator)
Paperback, Used-Good
USD 3.95
Recognized as the father of analytic geometry, René Descartes was a French mathematician and philosopher. Kids will love this funny and very accessible tale - based on one of math's greatest myths - about the man who popularized the Cartesion system of coordinates.
