Angkor Planet - Flash-based interactive guide to the ruins, in English and French. Incorporates images and text via a clickable map.
Angkor.com - Angkor Wat portal, directory, news and FAQ.
Guide to the Angkor Monuments - Translation (by Nils Tremmel) of Maurice Glaize's 1944 guide to the famous architectural ensemble. Includes its origins in the history of the Khmer empire and a full description with map and photographs.