Bliss by Bill Clem Audiobook read by Doug Hamilton published by Speaking Volumes

Lindsey Walsh thinks she’s found personal happiness at pharmaceutical giant, Imec. Paired with her colleague, Katherine Blair, they're entrusted with the marketing of an exciting new psychotropic drug called Bliss, the next generation of antidepressant. But when several workplace deaths occur simultaneously, Lindsey fears she has stumbled on a diabolic conspiracy with horrifying consequences.