City of Darkness (Karina Halle)

In "City of Darkness," the third installment of the Underworld Gods series by the New York Times bestselling author, mortal Hanna finds herself entangled with Tuoni, the God of Death, after agreeing to marry him to save her father's life. Unexpectedly, Hanna falls for the morally ambiguous anti-hero as she navigates her new role as the Goddess of Death in the eerie underworld of Tuonela.

However, their newfound love is threatened by powerful enemies, including Tuoni's half-demon ex-wife, Louhi, who leads an uprising of Old Gods with skeleton armies at her command. As they face the looming threat of losing the underworld forever, Hanna and Death must unite their strengths to protect all they hold dear, even if it means sacrificing their own love and lives.