MAROONED

on the strange water world of Sea-of-Mystery, Sawyer and Spock are in incredible danger---pursued by a hideous sea monster!

SPOCK

is desperately ill with a disease fatal to Vulcans---only a miracle can save him!

THE UBETVAK.

are on the warpath---threatening to launch a holy war against the rest of the civilized galaxy!

Star Trek (original)/Mark Twain (Huck Finn and Tom Sawyer) crossover fanfic.