This review is for the audiobook narrated by Stephen Briggs.
The only Discworld book I'd encountered before this was Monstrous Regiment, and it wasn't really my thing--so I had minimal expectations for Going Postal. I'm glad I gave it a chance though because I found it to be delightfully witty. The characters were easy to like and connect to, and Prachett is good at quick, effective characterization. Briggs's narration was especially fun to listen to because of all the voices he does. Overall, highly entertaining!