Cryptonomicon by Neal Stephenson - A B&N browse and pick. The story is a few years old (I think 1999) and jumps back and forth between World War II and the turn of the millenium. It centers around a few main characters in WWII and their descendants, and it's focused on the cryptological (then) and information security (now)business. The cast of characters includes a kind of cryptological savant, a marine grunt, spies, treasure hunters, damsels in distress, lions, tigers, you get the picture. Ok, mostly it's about the spy business from the side of cryptographers (go figure with a title like Cryptonomicon) Stephenson shows quite the touch at handling the science (which he appears to be quite versed in) as well as offering a plausible and interesting plot. He also does a good job of handling multiple plot lines as he jumps back and forth between past & present and between different characters. This is often a risky venture and very few pull it off while maintaining the urgency of the story (George R.R. Martin has very succesfully written his entire Song of Ice and Fire series with this technique). Perhaps best of all, he is very funny in the most geeky sense of the word. Some of the metaphors he uses to describe a painful or exasperating experience are laugh out loud funny. I don't know how much of the technology described is real, but it all sounds convincing when he describes it. I really like his writing and will be reading his other novels when I get time.