Listened to Laird Barron and Hilary Davidson talk about their new books last night at The Poisoned Pen in Scottsdale. Laird’s book, Black Mountain, is the second about Isaiah Coleridge, a former mob enforcer turned private investigator in New York’s Hudson Valley. Hilary’s book, One Small Sacrifice, is the first in a series showcasing the talents of NYPD detective Sheryn Sterling.