Non-fiction. Published pre-2008.  Possibly a few decades earlier. Authored by 1 or 2+ woman writers. This book details 13 (?) 15(?) types of male johns who frequent female prostitutes.  It is the result of studies and/or interviews conducted with prostitutes (possibly including 1 or more of the authors?) about the archetypes of johns who are categorized based on their preferences, requests, proclivities. It is an obscure book, somewhat academic in nature.  Possibly a U.S.-based publication. The title–I believe–did include a number referencing how many categories of johns there are.   (Note:  the book is NOT The Johns: Sex for Sale and the Men Who Buy It).

This book is autobiographical. I read it somewhere between the fall of 1973 and summer of 1976, acquiring it from my junior high school library. As I recall, the book is about a young Canadian who becomes a Sabre jet pilot and becomes stationed in West Germany during the Cold War. It covers the missions he flew, but it is also about what led him to flying and his engineering education and career. At one point during college he builds a small hovercraft using a vacuum cleaner motor. Of course, that intrigued me, a teenage boy with an interest in science and engineering. I’ve Googled and googled, but while there are lots of books about men who flew the Sabre, I can’t find this one.

I read a paperback in my parent’s basement about the explosion of the volcano Krakatoa. This would have been in the late 1960s or early 1970s. Although factual, it was an easy read as if historical fiction. It described how the politicians delayed evacuating the island because there was an election coming up. It also talked about a guy put in jail who was one of the few survivors. It described the pyroclastic cloud and flow. There were a couple of other people who survived that is focused on, one a baby, I think. All I can find is Winchester’s book, which I have read. It’s so long ago, I can’t recall the title or author. Do you think you can help?