Bill Walton

Well, we've made some changes on this tour. We're no longer sleeping in the parking lots and swimming in the fountains. We've been staying in hotels most of the way, though I will say some hotels have declined to take us because we're just having too much fun.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.