More from this Author

Off and Running

by Tim Erickson, Michel Allaire (Illustrator), William S. Wells (Illustrator)

Penguins

by Linda Allison (Illustrator), William S. Wells (Illustrator), Jerry Kay

Living in Space

by Jerry Kay, Linda Allison (Illustrator), William S. Wells (Illustrator)

Penguins

by Linda Allison (Illustrator), William S. Wells (Illustrator), Jerry Kay

Personal Computer Buyer's Guide

by Patrick Plemmons, David Myers, William S. Wells (Illustrator)

Birds of Prey

by William S. Wells (Illustrator), Linda Allison (Illustrator), Jerry Kay, California Academy of Sciences Staff (Contribution by)

Birds of Prey

by William S. Wells (Illustrator), Linda Allison (Illustrator), Jerry Kay, California Academy of Sciences Staff (Contribution by)