Hilary Dole KleinHilary Dole Klein is a writer living in Santa Barbara and the author of A Guide to Nonsexist Children's Books (1976) and Substituting Ingredients (third edition, 1994), among other books. Adrian M. Wenner is Professor Emertus of Natural History at the University of California, Santa Barbara, and the author of books, articles, and a chapter in Comparative Psychology of Invertebrates: The Field and Laboratory Study of Insect Behavior (1997). Read More Read Less