Immerse yourself in the captivating world of Pretty Little Liars with this three-book series lot by Sara Shepard. Follow the lives of four best friends as they navigate the complexities of friendship, love, and mystery in this drama-filled modern and contemporary fiction series. These paperback novels, published by Harper in 2007, are intended for young adults and adults alike, making them a perfect addition to any book collection. With captivating detective storylines, relatable themes of friendship, and a touch of mystery, this book lot is sure to keep you on the edge of your seat until the very end. Pretty Little Liars Perfect Unbelievable