as keith said! the beekeeper's handbook, (updated frequently) great book! .......i have a copy of the 2nd (published 1986) and 3rd edition (3rd edition 1998)..........can't find the 2nd edition.........lol, probably lent it out and never got it back! anyway, it does discuss varroa, parasitic mite syndrome, trachael mites, ahb and small hive beetle as well as many other pests and diseases and treatment. this is a great manual on keeping bees for anyone starting out or looking for some extra info! (updated versions).