The Romulan Way - Star Trek, No 35 Author:Diane Duane In the 23rd century, long after the Romulan-Vulcan split. The Federation has lost contact with an undercover operative on Romulus, and now fears for her life. Dr. McCoy is taken prisoner by the Romulans and ends up incarcerated at the same place where the Federation agent has infiltrated Romulan society and is passing for a household servant. No... more »w she must be very careful about acknowledging McCoy, lest she blow her cover and get them both killed. Nahraht the Horta (a silicon-based lifeform who eats rock, and who also appears in several other Duane novels) plays an important, if at times humorous, role in the rescue of Dr. McCoy.« less