I just dropped by the mobile bookfair during lunchtime and bought Tracy Kidder's 1981 Pulitzer-winning book Soul of a new Machine. It's on the efforts of a company to bring a new mini-computer to market. Was contemplating whether I should buy a copy of Seinfeld's scripts and decided to coax another colleague to do so instead. Saw a hard cover copy of Dave Eggers' A Heartbreaking Work of Staggering Genius selling very cheaply but I've already bought a soft cover copy previously. I do like to hoard books don't I?