Virtual event to feature NYT best-sellers By Nicole Fowles - Glad You Asked This week, on Thursday, April 29, the Friends of the Delaware County District Library is hosting two New York Times bestselling authors! Kate Quinn and Martha Hall Kelly will be chatting with each other about their recent releases that are both currently recognized as bestsellers. You are invited to join the conversation and send the authors your questions, as well. Quinn, the author of “The Huntress” and “The Alice Network,” returns with another heart-stopping World War II story of three female code breakers at Bletchley Park, and the spy they must root out after the war is over in “The Rose Code.”