Utne Reader Online - The Call of Jack London
- Article on Jack London's literary career, his popularity through the past century, and the political and scientific themes within his works.
- http://www.utne.com/issues/1999_93/short_takes/303-1.html

The Jack London Collection
- Collection of on-line texts of Jack London's books and short stories, photos, biographical information, and documents and papers relating to his work.
- http://london.sonoma.edu

Who was Jack London?
- An overview of Jack London's life. Emphasizes major phases: ranching, sailing, gold prospecting and writing. Complete with photos.
- http://www.getyourwordsworth.com/WORDSWORTH-JackLondon.html

Jack London International
- Includes a biography, information on his works, and a forum.
- http://www.jack-london.org/main_e.htm

Jack London Forum Frigate
- Discussion forum and live chat devoted to Jack London.
- http://carolinanavy.com/fleet2/f2/zkilldevilhill/JackLondonhall/shakespeare1.html

The Jack London Society
- An international non-profit organization that promotes study of the life and work of Jack London.
- http://sunsite.berkeley.edu/London/Organizations/jl_society.html

Jack London at Centenary College of Louisiana
- Secondary resources archive containing a bibliography of literary scholarship on Jack London.
- http://london.centenary.edu/

Literature Network: Jack London
- Biography and searchable collection of works.
- http://www.online-literature.com/london/

Jack London
- A short biography, list of the author's works with links to online texts, and links to other Jack London sites.
- http://www.jacklondon.com/

Jack London State Historic Park
- (Sonoma County, California) Describes its educational, recreational, and shopping opportunities; biography.
- http://www.parks.sonoma.net/JLPark.html