Coast Guard rescue swimmers endure rigorous training in extreme conditions and are highly prepared to rescue people in dangerous situations.  Trainees are both male and female, must pass extensive physical trials for endurance and swimming, and learn how to perform effective first aid.  Swimmers have specialized gear to help keep them safe while rescuing victims and often train in extreme conditions.  I was exhausted after reading how prepared a rescue swimmer must be and was not surprised to read that only about half of the trainees graduate.  This book is highly engaging and has photographs of active training scenarios.  Glossary, index, and a factsurfer internet site included.  Two of the three recommended books are written at a similar reading and interest level, the third is a bit higher.  Other books in the series are: “Bomb Squad Technician”, “Deep Sea Fisherman”, “Lumberjack”, and “Smoke Jumper”.