A sperm named Willy, his main rival Butch, and millions of other sperm take part in the Great Swimming Race to the body of Mrs. Browne. Never before have the facts of life been presented in such an accessible₇or novel₇way. Our hero is Willy, a little sperm who lives inside Mr. Browne with 300 million friends. Every day Willy practices for the Great Swimming Race. And when the day arrives, he swims faster than his 300 million friends to win the...