A paperback copy of Influence by Sara Shepard and Lilia Buckingham as featured in our 2024 12 Days of Book-Club-Mas Young Adult Advent Calendar, Day 1. About the Book If you loved We Were Liars , be the first to read this twisty new mystery that dives into the world of teen influencers from the #1 New York Times bestselling author of Pretty Little Liars Sara Shepard and seventeen-year-old actress and social media personality Lilia Buckingham. After a video she makes goes viral, everyone knows D