Stith was born in Boulder and has lived in the Pikes Peak region for 40+ years. He's been a writer since 1980.
His works include REDSHIFT RENDEZVOUS (Nebula Award nominee), MANHATTAN TRANSFER (Nebula Award nominee), REUNION ON NEVEREND, and RECKONING INFINITY (on Science Fiction Chronicle's Best Science Fiction Novels list for its publication year, on the Nebula Award preliminary ballot).