Katharine Kerr's Home Page: The author's official site with information about her writings, worlds, and herself.
Kerr, Katharine: Author-maintained website
Lunacat.net: Katharine Kerr: Information on Katharine Kerr and reviews of some of her books, from Lunacat.net
SFcrowsnest: Snare: Review of Snare by Katherine Kerr.
The Deverry Homepage: A fan page dedicated primarily to Kerr's Deverry series, with biographical information on the author and her books, in addition to Deverry-specific minutae.