The book is a compilation of photographs, pedigrees, and relevant information about individual pure bred labrador retrievers. It is of great value to breeders who use it for help planning breedings. It is useful for people looking for a pet - and in fact anyone interested in the breed who wants to learn more about who is producing what, where the good ones are being bred, what is winning at shows, what promising puppies look like when they grow up, and more.