Demons Fantasy Books: Best Reads

Demons fantasy books center on infernal beings, forbidden bargains, and underworld powers. These stories suit readers drawn to darker magic, moral conflict, and sinister realms.

Curated by Fabled Tome

12 Books in subgenre
Apr 13, 2026 Last updated
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1 Clockwork Angel

Clockwork Angel

By

Rated 4.30 out of 5 stars, based on 881,504 reviews.

Clockwork Angel by Cassandra Clare opens the Infernal Devices trilogy in an alternate 1878 London where magic, demons, and clockwork technology intersect. Sixteen-year-old Tessa Gray arrives from New York to find her missing brother and is pulled into the hidden world of Shadowhunters, warriors sworn to defend humans from supernatural threats. As Tessa uncovers her own unusual powers, she becomes entangled with two young Shadowhunters, Will and Jem, and drawn into a conflict with the secretive Pandemonium Club. Combining steampunk elements, paranormal romance, and urban fantasy in a historical setting, the novel follows a strong female protagonist facing warlike schemes involving vampires, warlocks, and a mechanical army.

Book 1 of The Infernal Devices series


2 Demon's Ascent: A Progression Fantasy LitRPG

Demon's Ascent: A Progression Fantasy LitRPG

By , ,

Rated 4.30 out of 5 stars, based on 435 reviews.

Demon's Ascent: A Progression Fantasy LitRPG (Newly Summoned Demoness) by Erios909, Michaela Choi, and CREADFECTUS follows Elania, a girl summoned by demon-worshiping cultists into a perilous world where she must navigate hostile creatures and deep-seated anti-demon prejudice. As she uncovers latent powers linked to a mysterious System, Elania faces threats both external and internal while forming an uneasy alliance with Yolani, an arcane artificer entangled in a dangerous conspiracy. Set in an underground civilization fraught with danger, the story explores themes of survival, identity, and power within a fantasy LitRPG framework.

Book 1 of Newly Summoned Demoness series


3 Heaven's Fallen

Heaven's Fallen

By

Rated 4.29 out of 5 stars, based on 343 reviews.

Heaven's Fallen (Mantles of Power #1) by Benjamin Medrano follows Isalla, an angel cast out from the heavens and stranded in the hells after betrayal. Stripped of her wings, she is aided by Kanae, a demoness who defies Isalla’s preconceived notions about demons. As Isalla navigates this unfamiliar and dangerous realm, she must confront threats from unseen enemies while forming a complex bond with Kanae. The novel explores themes of trust, survival, and unexpected alliances within a fantasy setting that includes magic, demons, and angels.

Book 1 of Mantles of Power series


4 Howl's Moving Castle

Howl's Moving Castle

By ,

Rated 4.28 out of 5 stars, based on 456,315 reviews.

Howl's Moving Castle (Howl's Castle Book 1) by Diana Wynne Jones follows Sophie, the eldest of three sisters, who is cursed by the Witch of the Waste and transformed into an elderly woman. To reverse the spell, Sophie seeks out the elusive wizard Howl and his ever-shifting castle. The story explores Sophie's interactions with Howl, a fire demon, and the witch, revealing unexpected depths in both Sophie and Howl as they confront magical challenges.

Book 1 of Howl's Moving Castle series


5 Girl Giant and the Monkey King

Girl Giant and the Monkey King

By

Rated 4.26 out of 5 stars, based on 617 reviews.

Girl Giant and the Monkey King by Van Hoang follows eleven-year-old Thom Ngho, a Vietnamese American girl whose unnerving super strength makes everyday middle school life feel dangerous and isolating. When she accidentally frees the legendary Monkey King from centuries of imprisonment, Thom strikes a bargain: she will help him recover his stolen magical staff if he promises to remove her unwanted power. Their deal pulls her into a mythic landscape of demons, dragons, gods, and Jade princesses drawn from Asian mythology. As the adventure escalates, Thom must navigate trickery, shifting loyalties, and her own insecurities in a coming-of-age fantasy that blends action, magic, and questions of identity.

Book 1 of Girl Giant and the Monkey King series


6 Ancient Ruins

Ancient Ruins

By

Rated 4.24 out of 5 stars, based on 1,913 reviews.

Ancient Ruins (Ancient Dreams, #1) by Benjamin Medrano follows Sistina, who awakens after thousands of years with fragmented memories in the remains of an ancient city. As she navigates a conflict involving two elven nations and the slaver kingdom of Kelvanis, Sistina becomes both a refuge and a strategic stronghold after rescuing a princess from captivity. The novel explores themes of power, forgotten knowledge, and survival within a dark fantasy setting, incorporating elements of lesbian romance.

Book 1 of Ancient Dreams series


7 Chase the Dark

Chase the Dark

By

Rated 4.19 out of 5 stars, based on 14,151 reviews.

In Chase the Dark, Annette Marie introduces Piper Griffiths, a young woman training to become a Consul, charged with maintaining an uneasy peace between humans and daemons in a modern, magic-laced city. When a lethal break-in at the Consulate ends with a devastating weapon stolen and Piper framed for the crime, she is forced into hiding and hunted by both human authorities and supernatural enemies. Her only potential allies are Lyre, an infuriating incubus with unclear motives, and Ash, a secretive draconian whose power makes him as threatening as the foes they face. The novel blends urban fantasy, action, and slow-burn romantic tension as Piper navigates daemon politics, escalating violence, and the possibility of war.

Book 1 of Steel & Stone series


8 The Witching Hour

The Witching Hour

By

Rated 4.10 out of 5 stars, based on 125,623 reviews.

The Witching Hour by Anne Rice traces the Mayfair witches across four centuries, blending supernatural horror with detailed historical settings. The novel centers on Rowan Mayfair, a gifted neurosurgeon who unknowingly inherits a powerful magical legacy, and Michael Curry, a New Orleans contractor whose near-death experience leaves him with disturbing psychic abilities. As Rowan and Michael investigate her ancestry from modern San Francisco and New Orleans back to Europe and the Caribbean, they uncover a dynasty marked by occult rituals, violence, and a recurring demonic presence known as Lasher. The narrative shifts between intimate psychological tension and expansive gothic family saga, exploring how power, desire, and haunting intersect across generations.

Book 1 of Lives of the Mayfair Witches series


9 Playing With Fire

Playing With Fire

By

Rated 4.06 out of 5 stars, based on 9,317 reviews.

Playing With Fire by Katie MacAlister continues her humorous urban fantasy world of dragons, demons, and reluctant heroines. May Northcott, a strong-willed woman already magically bound to a demon lord, is ordered to steal a priceless relic belonging to Gabriel Tauhou, the powerful wyvern of the silver dragons. The artifact holds deep significance for all dragonkin, turning May’s assignment into a potential supernatural catastrophe. As attraction sparks between May and Gabriel, both must navigate demonic bargains, dragon politics, and looming war, forcing Gabriel to weigh his duty to his people against his growing attachment to a woman caught on the wrong side of a paranormal conflict.

Book 1 of Silver Dragons series


10 City of Bones

City of Bones

By

Rated 4.06 out of 5 stars, based on 2,186,694 reviews.

City of Bones by Cassandra Clare introduces Clary Fray, a fifteen-year-old who discovers that New York City hides a secret world of demons, vampires, and other supernatural beings. After witnessing an apparently impossible killing in a nightclub and realizing only she can see the attackers, Clary is drawn into the society of the Shadowhunters, tattooed warriors who police this hidden urban landscape. When her mother vanishes and a demon targets her at home, Clary must navigate dangerous alliances, unravel her own mysterious connection to magic, and confront unsettling truths about her past. Blending urban fantasy, action, and young adult romance, the novel follows a strong female lead forced to redefine what is ordinary and what is monstrous.

Book 1 of The Mortal Instruments series


11 The Darkest Night

The Darkest Night

By

Rated 4.06 out of 5 stars, based on 86,125 reviews.

In The Darkest Night, Gena Showalter opens her Lords of the Underworld series with a dark urban fantasy romance set in contemporary Budapest. Ashlyn Darrow, plagued since childhood by relentless echoes of past conversations, seeks out a reclusive band of immortal warriors rumored to wield supernatural powers. Among them is Maddox, a violent, cursed fighter bound to a nightly death and resurrection, whose presence unexpectedly quiets Ashlyn’s torment. As their attraction deepens, both must confront demonic forces, vengeful gods, and the brutal terms of Maddox’s curse, blending paranormal mythology with an intense, adult love story marked by danger and violence.

Book 1 of Lords of the Underworld series


12 The Undertaking of Hart and Mercy

The Undertaking of Hart and Mercy

By

Rated 4.05 out of 5 stars, based on 50,110 reviews.

The Undertaking of Hart and Mercy by Megan Bannen blends small-town fantasy with a slow-burn, enemies-to-lovers romance. Hart, a weary marshal patrolling the demon-haunted borders of Tanria, and Mercy, an overworked undertaker determined to keep her family business alive, clash constantly in person while unknowingly confiding in each other through anonymous letters. As their secret correspondence deepens into genuine affection, the threats from Tanria edge closer to their quirky community, forcing both to confront duty, desire, and long-held resentments. The novel balances paranormal danger with cozy details, focusing on two strong protagonists whose emotional lives are as central as the magic and demigods that shape their world.

Book 1 of Hart and Mercy series