Kottelat, M. & Freyhof, J. 2007. Handbook of European Freshwater Fishes. Kottelat, Cornol and Freyhof, Berlin, xiv + 646 pp.
Our handbook, the "must-have" for everybody who is interested in fish diversity. Actuall, the handbook is cited more then 200 times a year and is the one reference book for European freshwater fishes.
You can order it nowhere else cheaper then directly at the authors. Just sent me an email.