Watch the Quidget Family and the Subtractobats perform high-flying feats of mathematics! In this astounding story, Leap, Lily, Tad and the ever wacky Professor Quigley train numbers to count, add, and subtract in a series of amazing circus acts. Numbers and Quidgets fly from trampolines, trapezes and cannons as they teach early mathematical concepts.

Leap, Lily and Tad go on a wild adventure to the letter factory. Led by wacky Professor Quigley, Tad joins Js jumping on the trampolines and Ks practing karate kicks. Meanwhile, new letters learn how to make their sounds. Fun songs will have kids singing letter sounds in no time.

Seventy-seven true stories by and about women that "celebrate life and capture the essence of what it means to be a woman."--Back cover.