Scuba Schools International

year of pub­li­ca­ti­onISBNauthor(s)title
1991978-1-880229-02-6Scuba Schools InternSpecialty Diver Navigation
1997978-1-880229-41-5Robert A. ClarkNever Let 'em Quit: How Scuba Instructors Can Make Confident, Loyal Divers Out of Any Student
2002978-1-880229-73-6Scuba Schools InternationalOpen Water Diver Manual
2004978-1-880229-88-0   ''Enriched Air Nitrox Manual