Discover the world of Karen M. McManus with this four-book paperback box set. The collection includes One Of Us Is Lying, One Of Us Is Next, Two Can Keep a Secret, and The Cousins. Written by the #1 bestselling author, these gripping mysteries and shocking twists will keep you on the edge of your seat. Perfect for fans of YA thrillers, this brand-new set is ideal for building a teen's home library or gifting to a young reader. The books in this set showcase the author's ability to craft complex characters and intricate plots, making them a must-read for anyone who loves a good mystery.