seeing I posted on the shortlist for the Diagram Prize for the oddest book title of 2009, I have to report the final result as well.
So the winner, revealed in Horace Bent's blog this week is:
Daina Taimina: Crocheting Adventures with Hyperbolic Planes (A K Peters)
I actually voted for this one, if only on the grounds that it represents an interesting way to popularise mathematics. Although I was also tempted by Governing Lethal Behavior in Autonomous Robots, which didn't reach the medal ranks.
PS: if you do want to take your needlework into non-euclidian realms, amazon.co.uk has the book, but you'll need some patience: Usually dispatched within 1 to 3 weeks. Looks like they're not monitoring this prize.