City of Lost Souls

In "City of Lost Souls," the fifth installment of the Mortal Instruments series, Clary and her friends—Alec, Magnus, Simon, and Izzy—race against time to rescue Jace from the clutches of the demon Lilith and his brother, Sebastian. When Clary discovers that Jace is bound to Sebastian's evil, the stakes become dangerously high, as the Clave seeks to eliminate Sebastian without harming Jace. As they navigate treacherous alliances with Seelies, demons, and the Iron Sisters, Clary must confront her own perilous choices in a desperate bid to save Jace's soul.