Illustrated by the Author

The Observer's Book of Fossils (Observer's Pocket S.)

By Black, Rhona M., Illustrated by the Author

Everything a Girl Should Know

By Samantha Rugen, Illustrated by the Author

You Smell, and Taste and Feel and See and Hear.

By Mary Murphy, Illustrated by the Author

The Observer's Book of Fossils (Observer's Pocket S.)

By Black, Rhona M., Illustrated by the Author