The Reflection Code (Paperback) (ISBN-13: 9798281157384)

When a brilliant but disgraced cryptographer, Alina Mercer, is dragged into a string of cryptic murders tied to a decades-old secret society, she must race against a faceless killer and decode messages hidden in the victims' surroundings before the body count climbs. With each twist, Alina discovers her own dark past is inextricably linked to the killer's game.