It's a Numberful World: How Math is Hiding Everywhere...from the Crown of a Tree to the Sound of Sine Wave

A delightful, colorful look into the math that surrounds us, whether we see it or not. After spending a few hours with this book, you'll be unable to unsee numbers everywhere! Full of charts and illustrations, this book makes daunting concepts go down easy, answering questions like "why is a rainbow a bow" and casting insight into the deep mysteries of our time like Rubiks Cubes, the best way to tie a shoelace, and the golden ratio. Good for grownups and older kids alike, this vivaciously-written book makes math actually fun, and will have you snickering more than scratching your head.

(This book may contain a small, black sharpie mark on the bottom edge, so that it can't be returned to a different wholesaler.)