Soulless by Gail Carriger (2009)
Set in Victorian London, Soulless follows Alexia Tarabotti – a spinster with a secret. She’s a preternatural – without a soul – and her abilities cancel out the powers of other supernatural creatures.
It sounds farfetched, but Gail Carriger creates vivid characters and sharp humor that draw you in. I admit I don’t usually read and enjoy books with vampires, werewolves, and alternate history, but I was hooked. There’s a mystery to solve, a romance to enjoy, and secondary characters to follow.