When Alice defeated the Red Queen, she thought the worst was over. Until the Grey Queen rose. Ever since her sister, Dinah, contracted the momerath virus, Alice Carroll's world has been twisted upside down. Spurred by a desperate determination to save her sister, Alice has braved every peril Wanderland has to offer--rogue momerath, hostile survivors, and treacherous queens. But now, there is a new threat creeping in on Alice, one that leaves her facing an impossible choice. Does she follow her heart and save her sister, or abandon her to save the world?