Jonathan Shapiro, dressed as an old west hanging judge, and the Hon. Michael Ponsor, author of The Hanging Judge

Detectives answer questions at the Ask the Experts round table session

Craig Johnson signing a book for a fan

True crime panel with Margaret McLean, author of Whitey on Trial, PI John DiNatale, author of The Family Business, Deborah Halber, author of The Skeleton Crew, Eric Rickstadt, author of The Silent Girls, and Michael Blanding, author of The Map Thief

Opening panel with Sheila Connolly, Brendan DuBois, Craig Johnson, Hank Phillippi Ryan, Jennifer McMahon and Steve Ulfelder