Two boys from different worlds find one another through griefIn Greece 499 years ago, 18-year-old Zan sacrificed himself to the Ferryman of the River Styx to save his mother's life. His centuries spent leading souls to the Ferryman are nearly up when something unexpected happens a year before his servitude ends: He meets Bastian, a boy living in present-day Portland, Oregon, who's deeply troubled by the untimely death of his own mother. Zan has one job: to lead Bastian to the ghoulish Ferryman, who will devour his soul. But something about Bastian is different. Bastian's friends and twin brother are determined to help him heal from the trauma of losing his mother. He keeps finding Zan in what initially seem to be recurring dreams, but as Bastian finds himself drawn further into Zan's world (which is cobbled together from past souls' memories), the two find their connection growing. Zan must decide whether he can sacrifice Bastian to the Ferryman and finally end his sentence-or serve for 500 more years. Bastian, meanwhile, must consider his own mortality. Told in alternating perspectives, this queer contemporary spin on Greek mythology is a thoughtful portrait of grief and healing. Bastian's guilt and sadness are palpable and will resonate with readers as they cheer him on. Bastian is racially ambiguous; his mother had "warm ochre" skin.Poignant and hopeful.(Fiction. 14-18)