Time For Yesterday [abridged]
  • By A.C. Crispin
  • Duration: 1:31:04
  • Narrator: Leonard Nimoy
  • Publisher: Simon & Schuster

Time in the galaxy has stopped running in its normal course. That can mean only one thing -- the Guardian of Forever is malfunctioning. To save the universe, Starfleet Command...

Star Trek: Sarek
  • By A.C. Crispin
  • Duration: 14:39:21
  • Narrator: Mark Lenard
  • Publisher: Simon & Schuster

Spock's mother, Amanda Grayson, is dying, and Spock returns to the planet Vulcan where he and Sarek enjoy a rare moment of rapprochement. But just as his wife's illness grows...