Book excerpt: It's murder most viral in this debut mystery by Olivia Blacke. Bayou transplant Odessa Dean has a lot to learn about life in Brooklyn. So far she's scored a rent free apartment in one of the nicest neighborhoods around by cat-sitting, and has a new job working at Untapped Books & Café. Hand-selling books and craft beers is easy for Odessa, but making new friends and learning how to ride the subway? Well, that might take her a little extra time. But things turn more sour than an IPA when the death of a fellow waitress goes viral, caught on camera in the background of a couple's flash-mob proposal video. Nothing about Bethany's death feels right to Odessa--neither her sudden departure mid-shift nor the clues that only Odessa seems to catch. As an up-and-coming YouTube star, Bethany had more than one viewer waiting for her to fall from grace. Determined to prove there's a killer on the loose, Odessa takes matters into her own hands. But can she pin down Bethany's killer before they take Odessa offline for good?