Please excuse an author for squealing with excitement. But I’ve heard from a couple of readers now who say they’re hoping that The Upsilon Knot doesn’t end with this one book.

You don’t build a world like this without some thought of visiting it more than once. “Some thought?” Who am I kidding? I’ve got virtual stacks of little notes. But it’s one thing for me to indulge in such imaginings, and quite another for other people to ask me to do it. As George Takei would say, “Oh, myyyyyyy!!!”