The first printing of Venomous Animals has the letters ABCDEF on page 160. © Copyright 1989 by Western Publishing Company, Inc. Published by Golden Press, New York, N.Y. No cover price. ISBN 0-307-24074-6 on the back cover. Listed as a Golden Guide.
This title also exists in a large (5 ¼ by 7 ¾ inch) hardcover. ISBN number on the back cover is 0-307-64074-4.
No revised edition or cover variant exists. Still in print by St. Martin's Press.