I am considering novelists, poets, memoirists, essayists and even those who haven't published a book recently (or, in fact, at all). Books are a key part of what we do but they certainly aren't the only reason to bring a guest who has something interesting to say if it fits in line with our programming tracks.
That's all so vague but I have to be careful at this point not to give away too much. We are still very early in the process, naturally, and our planning goes through several revolutions before it starts taking shape in mid to late October.
In the meantime, I am reading and planning a few upcoming trips:
Taras Grescoe's latest, an excellent book about the damage the automobile has done to cities and our quality of life generally. Also recently read Nelly Arcan's Exit (which was highly readable though I wasn't in love with the narrator's whiny persona), a book about common daily life history called Hoping for the Best, Preparing for the Worst about early life in Canada, Against God by Patrick Senécal, The Sweet Sixteen by Concordia prof Linda Kay (about the founding of the Canadian Women's Press Club - sounds dry but it's actually quite compelling), and of course finding time for reading for fun, naturally. Also was captivated by Gods and Soldiers, an anthology of contemporary African writing, edited by Rob Spillman (of Tin House fame). Read a lot more besides...
And I've got a huge stack of additional books to get through as well in the next several months. Never a shortage of things to read around here!
In terms of traveling, headed to Berlin in a few weeks for The Berlin International Literary Festival, then to NYC for the New Yorker Festival and wrapping it all up in Portland for Wordstock. Busy fall!