A Whisper in the Dark (Berkley Sensation)

Linda Castillo's latest thriller, "Secrets Can Be Deadly", is a gripping page-turner that will keep you on the edge of your seat.

When down-to-earth bookseller Julia Wainwright receives six threatening letters, she knows someone has discovered her secret and wants her to pay for her sins.

But who could it be? And why are they so determined to harm her? Ex-cop John Merrick is called upon to repay a favor and keep Julia safe, but first he must figure out what she's hiding.

As the threats escalate, Julia and John must find a way to trust each other before it's too late.

Will they be able to uncover the truth behind the secrets before a twisted stalker makes good on his gruesome promises? Don't miss out on this electrifying thriller that will keep you guessing until the very end!