Text and photographs detail a child's day at nursery school, playing, painting, and hearing a story. On board pages.

Angelina and her best friend Alice discover the importance of teamwork when their acrobatics are the hit of the gymnastics show at the village fair.

From the acclaimed author of the beloved Angelina Ballerina series comes a delightful picture book about a feisty fairy named Twinkle! Twinkle is just starting

Originally published in 1931, the study reported in this book was undertaken as part of the research programme of the Canadian National Committee for Mental Hyg

Details the life and career of the brilliant mathematician who worked at NASA and helped plan the trajectories for the Mercury and Apollo missions, including th