How to Save the World Without a Proper Map — Robert T. Jeschonek

Thanks to a rare condition, Desiree can hardly find her way across her own apartment without getting lost. How can she possibly navigate an alien environment and save two worlds from a powerful entity before time runs out? Destiny—and a blue-skinned warrior dropped in her living room—chooses her to bring salvation against all odds, aided by an enchanted and unconventional map...but what good will it do in the face of her condition? Lost in an unknown war zone, pursued by the evil Negatithesis, Desiree must battle her flawed sense of direction to try to save her own world and one other, all while confronting the tragic failure of a past for which she has no map of redemption.