Whew, that went by fast. So enjoyed it, that I just went right on through to the companion audio of the original Fuzzy book by H. Beam Piper. John Scalzi has a knack for snappy dialogue and smooth prose. Reminds one of Joe Haldeman. Complex ideas and situations presented in such fluid style. Good job, Mr. Scalzi! Well worth the effort. Should you one day decide to teach a writing class, I will surely do my best to attend.