Books:
Bantam Spectra (US)
HarperCollins Voyager (UK)
Voyager Online (Australia)
Subterranean Press
Babbage Press
Tor Books Official Wild Cards site
American Hero Wild Cards site
Foreign Language:
Algoritam (Croatia)
Bard Publishing House (Bulgaria)
Ediciones Gigamesh (Spain)
Global Group (Taiwan)
Goldmann Verlag (Germany)
Hayakawa (Japan)
J'ai Lu (France)
Kirjava (Finland)
Luitingh (Netherlands)
Mondadori (Italy)
Opus Press (Israel)
Zalozba (Slovenia) 
Bantam Spectra (US) HarperCollins Voyager (UK) Voyager Online (Australia) Subterranean Press Babbage Press Tor Books Official Wild Cards site American Hero Wild Cards siteForeign Language:
Algoritam (Croatia) Bard Publishing House (Bulgaria) Ediciones Gigamesh (Spain) Global Group (Taiwan) Goldmann Verlag (Germany) Hayakawa (Japan) J'ai Lu (France) Kirjava (Finland) Luitingh (Netherlands) Mondadori (Italy) Opus Press (Israel) Zalozba (Slovenia)
USA:
Amazon
Barnes and Noble
Dynamite (Wild Cards comics)
iTunes (audiobooks)
Kepler's Books & Magazines
Powell's City of Books
Shocklines
Tattered Cover Book Store
Znanie (Russian language bookshop in San Francisco)
Amazon Barnes and Noble Dynamite (Wild Cards comics) iTunes (audiobooks) Kepler's Books & Magazines Powell's City of Books Shocklines Tattered Cover Book Store Znanie (Russian language bookshop in San Francisco)
Foreign Language:
Tulen ja jään laulu (Finnish)
La Garde de Nuit (French)
Eis-und-Feuer.de (German)
Winterfell (Israeli)
La Barrierra (Italian)
Le Cronache del Ghiaccio e del Fuoco (Italian)
Ogien' I Lód (Polish)
7 Kingdoms (Russian)
Asshai (Spanish)
Tulen ja jään laulu (Finnish) La Garde de Nuit (French) Eis-und-Feuer.de (German) Winterfell (Israeli) La Barrierra (Italian) Le Cronache del Ghiaccio e del Fuoco (Italian) Ogien' I Lód (Polish) 7 Kingdoms (Russian) Asshai (Spanish) La Redacción Spanish Language Interview (June 2010) Gamer's Haven Podcast Interview with GRRM (April 2010) Newsarama Interview with GRRM and Daniel Abraham about "The Hard Call" (March 2010) Pat's Fantasy Hotlist interview with GRRM & Busted Flush writers (December 2008) Wisconsin Public Radio interview with GRRM & Ursula K. LeGuin (November 2008) Sedice.com Spanish language interview (August 2008) SFRevu (January 2008) Entertainment Weekly (November 2007) Pat's Fantasy Hotlist interview with GRRM & Inside Straight writers (November 2007) sffworld.com interview about Inside Straight (November 18, 2007) Nethspace (September 2, 2007) Pat's Fantasy Hotlist interview with GRRM, Daniel Abraham, and Gardner Dozois (August 26, 2007) Second Life appearance (May 31, 2007) "Geeks On" interview at San Diego Comicon (August 2006) A Word with George R. R. Martin Interview at DRAGONSWORN (March, 2004) Interview by Goran Zadravec, December 2003 Silklantern.com (December, 2002) Infinity Plus (February 2001) January Magazine (January 2001) SF Site (November 2000) Hour24 Radio Interview, December 8, 2000 Rhode Island Science Fiction Club (2001)