The Annals of the Heechee

The Annals of the Heechee
Cover of the first edition, published by Del Rey Books. Art by Darrell K. Sweet.
AuthorFrederik Pohl
SeriesHeechee
The Heechee Saga
Gateway trilogy
GenreScience fiction
PublisherDel Rey Books/Ballantine Books
Publication date
1987
Publication placeUnited States
Media typePrint (hardcover)
Pages(first ed.)
Preceded byHeechee Rendezvous 
Followed byThe Boy Who Would Live Forever 

The Annals of the Heechee is a science fiction novel by the American writer Frederik Pohl, published in 1987 by Ballantine Books. It is about a dead space explorer's machine-stored version who is trying to discover why the Assassins, a mysterious type of pure energy beings, are threatening the stability of the universe. It is part of Pohl's Heechee Saga, which is about the Heechee, a fictional alien race created by Pohl. The Heechee developed advanced technologies, including interstellar space travel, but then disappeared.