Smithsonian Magazine: Writer of the Purple Prose
- Illustrated article; links.
- http://www.smithsonianmagazine.com/issues/2001/december/zanegrey.php

Encyclopedia.com: Zane Grey
- Brief biography.
- http://www.encyclopedia.com/html/g/grey-z1an.asp

MSN Learning & Research: Grey, Zane
- Brief biography.
- http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761566887

Signatures of Zane Grey
- Two images, featuring the author's signature.
- http://www.purplehousepress.com/sig/zane.htm

Writer Zane Grey
- Biography and pictures.
- http://www.keyshistory.org/artzanegrey.html

Zane Grey and Duck Key
- Description of the author's connection to the Florida Keys.
- http://www.duckkeyonline.com/duck_key_history/zane_grey.htm

Pegasos: Zane Grey
- Biography and selected works.
- http://www.kirjasto.sci.fi/zgrey.htm

Zane Grey's West Society
- Membership organization promoting interest in writing of Zane Grey, links to films, museums, annual convention.
- http://www.zanegreysws.org/