Joanna Cole is the author of My Big Boy Potty, My Big Girl Potty, I'm a Big Brother, I'm a Big Sister, How I Was Adopted, and the popular Magic School Bus series, as well as many other award-winning books.
[reviewed with My Big Boy Potty]This set of gender-specific potty-training books is a cut above the rest in an already crowded field... -- School Library Journal [reviewed with My Big Boy Potty] This book is very reassuring, leaving the impression that little Michael or Ashley (or any child)will be able to succeed at potty training -- Booklist