It has been several days since the cavewoman Yoo! and her children Hoo! and Goo! ate anything except for some berries. This book describes the cavewoman’s chase after the tiger, a chase that does not end successfully. She returns to the cave and to her astonishment and dismay discovers that her children are gone.

Esther Guggenheimer-Furman earned a Ph.D. degree in life sciences and has specialized in physiology. She has taught courses in human anatomy, physiology, pathology, endocrinology, the senses, child development, and more. Dr. Guggenheimer-Furman has written two schoolbooks on the human body for high school students and a book on nutrition for junior high students.