Beyond These Walls, Books 16-18 Box Set

In the thrilling box set "Beyond These Walls: Books 16-18," Olga and her friends find temporary refuge in a control room while navigating a perilous landscape filled with infected dangers and personal betrayal. Meanwhile, Joni and her group are holed up in a guard's block, struggling to gain control of the building and assist those hoping to escape. With challenges mounting from angry prisoners and a traitorous ally known as Duncan, the fight for survival intensifies in this fast-paced post-apocalyptic saga.