From the back cover: Six assignments in space and time. In the name of the Federation Council and the Starfleet Command, Spock and the Enterprise crew grapple with: * A silicon-based monster * An interplanetary spy * An amorous Amazon * A misguided mobster "boss" * A time-jumping technician * And the mind-enslaving elders of Talos IV, the the "Hugo" Award-winning episode "Menagerie"