On April 8, the famed bookseller, publisher and friend to many thriller-writers Otto Penzler is selling off part of his massive collection at the Swann Auction Galleries in New York - specifically, his British espionage and thrillers. This must be the finest collection of its kind in the world, and offers both a deep insight into the history of the genre, and is part of that history.  It includes rare correspondence between Ian Fleming and Richard Chopping about the jacket art for the James Bond novels, signed first editions by Eric Ambler, Len Deighton, Graham Greene, John le Carré, Adam Hall and Dennis Wheatley, scarce editions by William le Queux and E Phillips Oppenheim... and much more besides. The asking prices are a little too high for me, but what a gorgeous, gorgeous catalogue. You could read it for hours.