"Stopping Time" is a specialized book that deals with the concept of stopping times in probability theory and stochastic processes. It provides a thorough analysis of stopping rules and their application in probability and statistics, particularly in relation to the optional stopping theorem. The book aims to make complex mathematical concepts understandable and to highlight their relevance in mathematical proofs. The authors, Lambert M. Surhone, Miriam T. Timpledon, and Susan F. Marseken, bring their expertise in mathematics and natural sciences to comprehensively illuminate the topic. The use of high-quality content based on Wikipedia articles ensures a solid foundation and enhances understanding of the subjects covered.