Keeper of the Lost Cities Collection Books 6-9 (Boxed Set): Nightfall; Flashback; Legacy; Unlocked Book 8.5; Stellarlune

Books six through nine, including Unlocked Book 8.5, of the New York Times and USA TODAY bestselling Keeper of the Lost Cities series are now available together in a collectible paperback boxed set!<br/><br/>Sophie Foster is struggling. Grieving. Scrambling. But she knows one thing: she will not be defeated.<br/><br/>The Neverseen have had their victories—but the battle is far from over. It’s time to change tactics. Make sacrifices. Reexamine everything. Maybe even time for Sophie to trust her enemies.<br/><br/>All paths lead to Nightfall—an ominous door to an even more ominous place—and Sophie and her friends strike a dangerous bargain to get there. But nothing can prepare them for what they discover.<br/><br/>Sophie must face down ruthless enemies, uncover secrets of her past, and discover the true meaning of power…and evil.<br/><br/>Unlocked Book 8.5 offers alternating perspectives from Sophie and Keefe following the events of Legacy and includes a comprehensive guide to the world of the Lost Cities—plus fun bonuses like recipes, a map, illustrations, and more!<br/><br/>This astonishing paperback boxed set includes:<br/>Nightfall<br/>Flashback<br/>Legacy<br/>Unlocked Book 8.5<br/>Stellarlune