Neogamr.net reports that several James Bond titles have been removed from Steam including 007 Legends, Quantum of Solace, and James Bond 007: Blood Stone. The games have also been removed from Activision's own digital store.
With no official word from Activision, speculation is that the publisher is getting rid off the costly license after several unsuccessful attempts at capitalising on the popular agent.
Activision picked up the license in 2006 and has been the exclusve rights holder since 2007, replacing EA as the license holder.