About the Author
Jan A. Pechenik is Professor of Biology at Tufts University, where he has been teaching and doing research since 1978. He obtained his B.A. in Zoology from Duke University and his Ph.D. in Biological Oceanography from the Graduate School of Oceanography at the University of Rhode Island. To date he has published more than a hundred papers on the development and metamorphosis of marine invertebrate animals, including snails, blue mussels, crabs, barnacles, polychaetes, bryozoans, and parasitic flatworms. Professor Pechenik has also published a successful textbook on invertebrate biology, currently in its 3rd edition, and chairs the Division of Invertebrate Zoology within the Society for Comparative and Integrative Biology (formerly the American Society of Zoologists). Committed to teaching as well as research, his highly praised book on this subject, AS hort Guide to Writing About Biology, will publish in its eighth edition in January 2012.