Double Date (Bert & Nan Tatum Mystery S.) - Tapa dura

Tired of her poor love life, Nan Tatum masquerades as her popular sister, Bert, to start an online romance with graphic designer Derek Stanhope, but after Nan agrees to a face-to-face meeting, Derek turns up dead in his driveway, shot by an unknown assailant, and Nan and Bert join forces to unmask a killer. 20,000 first printing.