Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One to avoid; there are better guides out there

This is easily the least-informed and the worst-written of the corn snake manuals in print today. Those needing a book on keeping corn snakes in captivity would be better off buying one of the following: Corn Snakes, by R. D. Bartlett and Patricia Bartlett; Corn Snakes and Other Rat Snakes, also by Bartlett and Bartlett; and especially The Corn Snake Manual, by Bill and Kathy Love. The first of these is excellent for beginners, the last, by the Loves, is the definitive book on the species. Better yet, buy all three of them, learn, and enjoy.