A Secret to Die For — Sierra Dean

No one is safe.

Secret McQueen thought she'd seen it all, but that was before she, Desmond and Holden came home to find New York City burning and the streets overwhelmed with the walking dead. Now, in a race against time, she must find out who is responsible for unleashing hell on Earth. For that, she's going to need a whole new team of vampire wardens to help round up the perpetrators, who turn out to be a gang that makes Sons of Anarchy look like toddlers on tricycles. Her quest across the city brings old friends and enemies out of the woodwork and reminds Secret once and for all why mercy and forgiveness are not always prudent. Lives will be lost, sacrifices will be made, and when the dust settles, nothing will ever be the same again. With no time to mourn her losses, the only question remaining is if Secret can survive long enough to stop the apocalypse...or if this is the one challenge that will finally drown her in rivers of undead blood.

Warning: The final book in the Secret McQueen series has it all: hot kisses, unexpected guests, and enough tear-jerking moments to require a whole box of tissues. You've been warned.