I wasn't a fan of 'Thud.' I think it's message was rather obvious. "Hey look- different races CAN get on" It was to centered on the 'message' rather than the plot. I didn't feel that Vimes was trying to Solve a Crime (which is what watch books should be all about) and it didn't feel like it had a Villian at all.

I enjoyed making money, but I preferred going postal.