Ambrose Bierce - Selected Works: At the Poets' Corner website.
Ambrose Bierce Bids Farewell to his Niece Lora: Author's last letter before he disappeared into Mexico in 1913.
Fantastic Fables: Plain text file at Project Gutenberg.
Free Online Library - Bierce, Ambrose: Online e-texts include "The Devil's Dictionary", "A Son of Gods" and several other short stories.
Literature Network: The Devil's Dictionary: Searchable etext and biographical information.
Present at a Hanging and Other Ghost Stories: Plain text file at Project Gutenberg.
The Damned Thing: At Doyle and Macdonald.
The Devil's Dictionary: Searchable e-text.
The Devil's Dictionary: Ambrose Bierce's collection of dark and bitter definitions for common terms.
The Devil's Dictionary: Plain text file at Project Gutenberg.
The Parenticide Club: Plain text file at Project Gutenberg.