This karma offering is for all three books. Pick a number from 11 to 66 and I'll randomly select winner using a pair of dice (one for each digit). Person with the closest number gets the books.

(Sorry for upside down image... never seems to work using my iPad) FIXED!
Just to clarify... I'm using a pair of dice to determine the winner, with one die representing each digit in the number. Sooo... it is not possible for me to land on any numbers with a 7, 8, 9 or 0.
If you would like to change your number, please modify your post after checking that the new number has not been selected already.
Of course, I'm going to pick the person that is closest to whatever number I roll with the die, so you still may win with one of those numbers.