Dans une interview à lire ici, Greg Bear parle de son roman City at the End of Time et des futurs projets autour du jeu Halo.

Extrait :
"AW: Your writing tends to cross genre lines. Do you think pigeon-holing novels into sub-genres helps or hurts their exposure?
GB: It’s a publishing quirk, designed to reach audiences with allegedly fixed tastes--or at least to avoid confusing them. I think the tastes of younger audiences are much broader than these categories allow, but modern bookstores rarely mix and match--and so we confirm both the conservatism and the prejudices. However, book sales in some formats have declined considerably in the last ten years, showing that many potential readers have been lost to other entertainments and media.

(...)

AW: What are you working on now?
GB: Main project at the moment: the first of three novels describing the origins of the Halo universe. There may also be some media and even “transmedia” projects in the near future that will also take up my full attention. Being three people would be handy! "