The author describes how scientists believe different species of prehistoric sabre-toothed cats lived; how they hunted, where they lived and what they looked like.
Susan E. Goodman is the author of more than thirty nonfiction books for children, including How Do You Burp in Space?; See How They Run: Campaign Dreams, Election Schemes, and the Race to the White House;All in Just One Cookie, an ALA Notable Book; and On This Spot, a Washington Post Top Picture Book of the Year. She lives in Boston, Massachusetts.