I found this book very useful when researching information on diseases and their arthropod vectors. With a chapter covering each of the disease vector groups it was easy to access the information. Sometimes I required additional information than was included within the chapter, but the references listed at the end of each chapter proved helpful.This book also covers a range of related topics which I haven't needed as yet, e.g. physiology, control, and special methodologies for rearing, but which look interesting.