This is a hardcover book titled "Scent: Training to Track, Search and Rescue" written by Milo D. Pearsall and Hugo Verbruggen. It was published by Alpine Publications, Incorporated in 1982 and has 225 pages. The book is about dog training, specifically for working dogs in the field of search and rescue. The book covers topics such as scent training, tracking, and search and rescue techniques. It is written in English and weighs 21.6 ounces.