By Thomas Wamsley. Wamsley is a former SFPD and Santa Cruz County Cop; the book is blurbed by a retired SFPD captain as "open, almost folksy" -- which I guess to some people is a good thing, hee. In case you're not aware, a Code 33 is cop radio lingo for "clear the air for officers involved in an emergency situation."
THIS Code 33 is in very good shape, with some very light shelfwear to the cover edges, but the pages are square, tight, and pristine.