I've yet to finish the entire book, but I have completed the first story, "The First Peer." If the rest of the shorts are of the same quality, then I'm eager to read them--might try and finish the set this weekend. Very crisp, fluid language and an excellent plot. I'd always wondered what the circumstances were for the Romulans and Klingons to be exchanging technology; "Peer" explains it all in a very entertaining fashion. There's also a pretty cool Vanguard reference in the book, but I'm not gonna spoil it for anyone.]
I'd definitely have bought the set just for "First Peer."