Give or Take? Book
As an adventure sport, scuba diving naturally involves inherent risks. The greatest of these is your spouse finding out how much you have been secretly spending on new dive gear. That, and running out of air underwater. This book focuses on the latter, assuming you somehow survive the former.
Written by veteran technical diving instructor Saad D Bhatty, this book examines the out-of-air situation from a variety of perspectives. It certainly doesn’t have all the answers, but will definitely give you plenty to think about. And who knows, that may just save your life one day.