New book on the links between ecology and aquatic parasites. - Nico Smit and Bernd Sures (editors): “Aquatic Parasitology: Ecological and Environmental Concepts and Implications of Marine and Freshwater Parasites”. SpringerNature, Switzerland. Hardcover ISBN 978-3-031-83902-3; Softcover ISBN 978-3-031-83905-4; eBook ISBN 978-3-031-83903-0 (https://doi.org/10.1007/978-3-031-83903-0), no. pages X1, 662 - Kurt Buchmann (Parasitology)