X-link to the DRM-free thread for a new Humble Bundle:
Humble Book Bundle True Murder and Madness presented by The Lineup is chock-full of true crime backlist titles selected by the eponymous website from Open Road Media's catalogue.
There's an Edgar Award-winning book on The Boston Strangler in the lot, and many other high-profile cases, as well as less well-known ones such as the unsolved case of what happened to the daughter of the late popular YA thriller writer Lois Duncan (
Wikipedia), whose novels I have fond memories of. In addition to titles focusing specific individual criminals, there are also more general titles written from a coroner's viewpoint and whether or not certain infamous reputed historical murderers really did it or not.
Also, I'm going to mention that I've had a look through the books in HB's Joy of Coding Bundle which I bought last week and they're pretty nifty: both informative and entertaining, and I'd cheerfully recommend them to beginners looking to get into learning programming on a more intermediate level, or more experienced persons wanting to get acquainted with some less-common languages.