From looking in my notebook last night, it appears The Casual Vacancy was my 18th book, not 19th, so I'm not quite on track as I thought. But I finished a short one today - A Curious Career, by Lynn Barber, a very enjoyable hybrid of a memoir and a guide on how to interview.
I start the new Michael Cunningham tomorrow and excited about going to his talk at the end of the month which seems to have sold out.