by Gail Herman; illustrated by Robert Squier. by Gail Herman; illustrated by John O'Brien. by Margaret Frith; illustrated by Robert Squier. by Megan Stine ; illustrated by Robert Squier. by April Jones Prince; illustrated by Robert Squier. by Gail Herman ; illustrated by Dede Putra. by Dana Meachen Rau ; illustrated by Robert Squier. by Gail Herman; illustrated by Ted Hammond. by Gail Herman; illustrated by Andrew Thomson. by Bob Neer ; illustrated by Joe Lee.