I dunno if it counts as a book but the last one I bought and read was
Ghostbusters:Legion 1 comic book from 88mph studios.great stuff,they really captured the way the characters acted in the movies.
got plenty of books I've bought that I never got a chance to read all the way through though.
John Keely's secrets:Universal Laws Never Before Revealed
The Fabulous Inventions Of Nicola Tesla
A How To Guide:Time Travel
Invisability And Levatation
some book on pressure points for self defence.
and some other ones I forgot about.