I usually listen to them but anyways (I had to, sorry!!) - I really enjoyed Disrupted: My Misadventure in the Start-Up Bubble. It's a very cynical take on the startup culture, which usually isn't something I'm into, but the author really did a good job at keeping it fun (he was one of the valleywag people) and has enough experience from the inside that there's actually plenty of subtle insights.