This four-volume set of the Aquarium Atlas is a must-have for any fish enthusiast. Written by Hans A. Baensch and Ruediger Riehl, this hardcover book covers a wide range of topics related to fish and aquariums. The book is published by Mergus Verlag GmbH and was first published in 2001. The book is written in English and has a total of 1992 pages. It covers various aspects such as different species of fish, their habitats, and their behaviour. The book is measuring 190mm in height and 127mm in width and weighs 1247g. This set is a great addition to any book collection and is a perfect gift for anyone who loves fish and aquariums.