"Amphibians of Costa Rica: A Field Guide" is a comprehensive reference work that explores the diverse amphibian fauna of Costa Rica. Written by Twan Leenders, this specialized book provides a detailed and vivid representation of the various species found in this ecologically rich country. With a paperback cover and a total of 544 pages, it is suitable for both professionals and nature enthusiasts. The clear structure and informative language make it a valuable companion for excursions and studies. The book covers not only the biological characteristics of amphibians but also their habitats and behaviors. The use of illustrations and photographs aids in the understanding and identification of the species. Weighing 731 grams and with compact dimensions of 12.6 cm in width and 19.8 cm in height, it is convenient and easy to transport. This work is an essential tool for anyone interested in the nature and amphibians of Costa Rica.