In the book "New bat (Myotis) from Mexico" by the famous author I. Raymond Hall, readers will be able to learn about the discovery of a new species of bat in Mexico. The author describes in detail the process of his research, reveals the importance of this discovery for animal science, and also shares his impressions of meeting a new species. This book will make an interesting addition to the literature on wildlife and species studies, and will make useful reading for anyone interested in biology and nature.