Project Gutenberg\'s Etext of The Parasite, by Arthur Conan DoyleThe contents were first copyrighted over 100 years ago but Doyledied in 1930, which puts his works in the questionable period ofwhether this work, which was already in Public Domain works fromthe "life plus 50 years copyright" is now out of circulation forthose countries moving to the "life plus 70 copyrights."