One of the most comprehensive books about the use of Class A foam as a more effective alternative to water in fire suppression. According to the author, "The use of Class A foam and CAFS can enhance the fire-suppression capability of water up to five times, thus dramatically improving the service it provides to its customers." The text describes how to stop a structure fire in less time than when using water and how the technology improves firefighter safety. It also discusses how the use of Class A foam can improve customer service, and describes real world results using Class A foam.