Media Type: Ebook  Title: The Killer Next Door Series: Blackwell Files Book 4 Author: Alex Marwood Publisher: Penguin Books Pages: 400 Release Date: October 28, 2014 Source: Publisher/Netgalley ——————————————- Genre: Psychological Thriller HDB Rating: 5 Keys to My Heart Recommended to: Fans of psychological stories with an in depth look at a killer’s mind. Add it on: Goodreads / Amazon / BookLikes Alex Marwood’s debut novel, The Wicked Girls, earned her lavish praise from the likes of Stephen King, Laura Lippman, and Erin Kelly, and was shortlisted for an Edgar Award. Now Marwood’s back with a brilliant, tightly paced thriller that will keep you up at night and make you ask yourself: just how well…