Erik D. Stoops - Questions and answers. - 1994 - 80 pages
"A question-and-answer format is utilized....An abundance of facts about snakes from around the world is given, from harmless to poisonous, from smallest to largest varieties ...
Seymour Simon - Snakes - 1992
Describes, in text and photographs, the physical characteristics, habits, and natural environment of various species of snakes.