3 books for £15.00.....now time to read them

I just got a load of books at a pretty cheap price. First up, John Palfrey's Born Digital for £6.00, which looks at Digital natives. Then I got Constant Touch by John Agar F2.50, looking at history of mobile phones (bit short on history so far though). Then, the real bargain, Clay Shirky's Cognitive Surplus: Creativity and Generosity in a Connected Age for less than £6.00. I the joy of reading.