What do "City on the Edge of Forever," "The Trouble With Tribbles," and "Sarek" have in common?

Right now, the only connection is that they're all Star Trek episodes, of course. But some time later this year, they will also all be books. Conlan Press will publish Writing Sarek, a book by fantasy novelist Peter S. Beagle, which will be pretty much what the title suggests: the episode's script and some behind-the-scenes, making-of information. It'll be available in paperback and hardcover; I've pre-ordered the former from Conlan Press. This should be interesting....

(Now playing: John Foxx, "This City," Omnidelic Exotour.)