Joanna Cole is the author of the popular Magic School Bus series, I'm a Big Brother, I'm a Big Sister, and many other award-winning books. In Asking About Sex & Growing Up, she provides a reassuring blend of practical guidance and scientific fact for the audience that needs it most.

Mar 30, 1998
Cover of Marbles

Marbles

Dec 31, 1997
Cover of Your Insides

Your Insides