The Entropy Effect

The Entropy Effect
AuthorVonda N. McIntyre
LanguageEnglish
GenreScience fiction
PublisherPocket Books
Publication date
June 1981
Publication placeUnited States
Media typePrint (Paperback)
Pages224
ISBN0-671-83692-7 (first edition, paperback)
OCLC7452262
Preceded byStar Trek: The Motion Picture 
Followed byThe Klingon Gambit 

The Entropy Effect is a science fiction novel by American writer Vonda N. McIntyre, set in the fictional Star Trek Universe. Developed from a screenplay that McIntyre had conceived when she was 18, it was originally published in 1981 and is the first original story in Pocket Books' long-running series of Star Trek novels. The novel includes the first occurrence of given names for the characters Hikaru Sulu and Nyota Uhura, each of which were later made canon.