Here's a selection of favorite classics you can read for free online.
Historian Lucy Worsley tracks the evolution of Britain's mystery obsession.
Editor Otto Penzler explains how he selected the 'locked-room mysteries' that are included in 'The Black Lizard Big Book of Locked-Room Mysteries.'
Various new TV programs centering on Agatha Christie's work and life will air on the BBC in 2015 to celebrate the 125th anniversary of the author's birth.
Two new mystery/noir collections highlight stories with Christmas settings and works by pioneering women writers.
Mystery author Sophie Hannah will write a novel featuring Christie's Hercule Poirot that will be released next fall.