Books like City of Ashes by Cassandra Clare

Six of Crows is a fantasy novel in the Grishaverse that follows a crew of thieves in the city of Ketterdam, a Dutch‑inspired port, told through the third‑person viewpoints of seven characters.

A supernatural adventure set in modern New York City featuring magic, demons, and teenage heroes.

What price is too high to pay, even for love? Plunge into the fifth installment of the internationally bestselling Mortal Instruments series and “prepare to be hooked” (Entertainment Weekly). The New York Times bestselling Mortal Instruments continues -- and so do the thrills and danger for Jace, Clary, and Simon. What price is too high to pay, even for love? When Jace and Clary meet again, Clary is horrified to discover that the demon Lilith’s magic has bound her beloved Jace together with her evil brother Sebastian, and that Jace has become a servant of evil. The Clave is out to destroy Sebastian, but there is no way to harm one boy without destroying the other. As Alec, Magnus, Simon, and Isabelle wheedle and bargain with Seelies, demons, and the merciless Iron Sisters to try to save Jace, Clary plays a dangerous game of her own. The price of losing is not just her own life, but Jace’s soul. She’s willing to do anything for Jace, but can she still trust him? Or is he truly lost? Love. Blood. Betrayal. Revenge. Darkness threatens to claim the Shadowhunters in the harrowing fifth book of the Mortal Instruments series.

A collection of eleven online‑published short stories illuminating the life of the flamboyant High Warlock of Brooklyn, Magnus Bane, from Cassandra Clare’s Mortal Instruments universe.

In the second book of the Dark Artifices trilogy, Emma Carstairs and her parabatai partner Julia Blackthorn navigate forbidden love, Faerie politics, and a looming threat from the Unseelie King as they seek the powerful Black Volume of the Dead.

A young orphan girl discovers her secret powers and falls into a dangerous new world where magic and demons are real and the Shadowhunters fight to protect humanity from the Pandemonium Club’s dark schemes.

In a world where magic and betrayal collide, Clary must decide if she will risk everything—and perhaps even her own soul—to save her beloved Jace, who has been bound to evil by the demon Lilith and his brother Sebastian.

After Valentine gets away with the mortal cup, and Clary and Jace now know they're brother and sister. What's next for them what more evil can they face, how will Simon fit into the equation? Well little do they know Valentine isn't done yet.

At fourteen, Nick Gautier’s ordinary life is turned upside down when he is rescued by a fierce warrior and pulled into the world of Dark-Hunters, fighting vampires, werewolves, zombies, and a demon—all while navigating high‑school drama.

Shadowhunters Emma Carstairs and her parabatai Julian Blackthorn navigate a city‑wide demonic conspiracy in Los Angeles, while the captured faerie Mark struggles to adapt to time‑shifted reality in the first book of Cassandra Clare’s Dark Artifices series.

Suddenly able to see demons and the Shadowhunters who are dedicated to returning them to their own dimension, fifteen-year-old Clary Fray is drawn into this bizarre world when her mother disappears and Clary herself is almost killed by a monster.