Yesterday's Son

Description:

The Romulans attack the planet Gateway, where Federation scientists are studying the Guardian of Forever - the mysterious portal to the past. The Enterprise must protect the Guardian - or destroy it. But Spock has already used the portal to journey to the past. On the planet Sarpeidon, 5000 years ago, Spock knew a beautiful, primitive woman. Now he has gone to meet his son!

subjects: Star Trek fiction,  Fiction,  Space ships,  Interplanetary voyages,  Science fiction,  Science-fiction,  collectionID:ST#,  Kirk, james t. (fictitious character), fiction,  Mccoy, leonard (fictitious character), fiction,  Spock (fictitious character), fiction,  Fiction, media tie-in,  Fiction, science fiction, space opera