"As a reference text, the Biology of Freshwater Crayfish is invaluable... This is a classic; buy it now and ensure that it does not, like its predecessor, slip out of print prematurely." Fish (Institute of Fisheries Management)"A beautifully produced and totally comprehensive book... invaluable for students and experts of crayfish alike." Aquaculture News, April 2002 "This is a large and remarkably comprehensive book. The breadth of coverage is impressive... a most worthwhile addition to a library." Stephanie Peay, Aquatic Conservation, 2003.