Sisters -- Death -- Fiction

Overview "It's believed that our souls can linger for seven days after death. When Ziya Roshan's older sister Yalda kills herself, Ziya sets off to find Yalda's soul and bring her back before her time is up. She finds herself in an in-between world where the fairy tale demons she knows from childhood stories keep watch over the souls, "the invisible guests." Just like all stories, there's a price. To return with her sister, she must complete three tasks. Ziya completes each with the help of a...