'Tor.com is a site for science fiction, fantasy, and all the things that interest SF and fantasy readers. It publishes original fiction, art, and commentary on science fiction and related subjects by a wide range of writers from all corners of the field; both professionals working in the genres and fans. Its aim is to provoke, encourage, and enable interesting and rewarding conversations with and between its readers.
Tor.com is publisher neutral, and as such, boasts contributors and content from many different SF/F publishers and fandoms. Tor.com debuted online on July 20, 2008.' (Source : http://www.tor.com/about-us/ )