“I was a monster. I was a demon. I was a creature of darkness, and I would tear them all apart.”
— Sophie's internal struggle with her demon heritage and power.
Archivist's Choice
Demonglass
Rachel Hawkins (2011)
Genre
Fantasy / Young Adult / Romance
Reading Time
350 min
Key Themes
See below
Track Your Reading
Sign in to track this book
Sophie Mercer, a teen witch turned demon, risks a dangerous magical surgery in London to suppress her destructive powers, only to find a hidden coven of demons and become a pawn in a looming war between supernatural factions, all while dealing with her complicated feelings for an enemy agent.
Synopsis
Sophie Mercer, now a confirmed demon and one of only two, travels to London for the Removal, a dangerous procedure to strip her of her volatile powers. She leaves her friends and her complex feelings for Archer Cross, an agent of The Eye—a group dedicated to eradicating Prodigium. Arriving at her new London residence, Sophie finds she's living with other demons, making her suspect a secret agenda. As she tries to control her growing abilities and navigate the Demonic Council's politics, Sophie uncovers a conspiracy involving missing Prodigium and dark rituals. Archer reappears, his true allegiances unclear, further complicating Sophie's conflicted emotions. As The Eye closes in and its threat grows, Sophie must face betrayal from unexpected sources and uncover the secrets of her new home and its mistress, Madame Varoff, to prevent a catastrophe and save the Prodigium world. This leads to a confrontation where Archer's true role is revealed, and Sophie must fight for her life and the lives of those she cares about.
Reading time
350 min
Difficulty
Easy
Pacing
Fast
Mood
Action-packed, Suspenseful, Romantic, Humorous
✓ Read this if...
You enjoy fast-paced YA urban fantasy with a strong female protagonist, a love triangle, and a blend of magic, mystery, and danger.
✗ Skip this if...
You dislike love triangles, prefer standalone novels, or are looking for a more mature or less action-oriented fantasy.
Plot Summary
The Aftermath and the Decision
After the events at Hex Hall, Sophie Mercer is shocked to learn she is a demon, not a witch, and that her crush, Archer Cross, works for The Eye. Her father, the only other known demon, is mostly absent, leaving Sophie to deal with this alone. Her best friends, Jenna Talbot (a vampire) and Elodie Parris (a ghost), offer support, but Sophie feels increasingly isolated by her unique and dangerous powers. She learns about the Removal, a procedure to strip a demon of their powers. Despite the risks, Sophie sees it as her only choice to protect those she cares about from her volatile abilities. She convinces her reluctant mother to let her go to London for the procedure, believing it's the only way to get some normal life back.
Arrival in London and New Housemates
Sophie arrives in London and moves into a strange house with other young Prodigium. To her surprise, she soon finds that her housemates—Cal, a charming and mysterious boy; Nick, a quiet and intense person; and Ariel, a seemingly innocent girl—are all demons. This discovery shatters her belief in her uniqueness and immediately raises questions about why they are all together. A mysterious woman named Madame Varoff oversees the house and seems to know more than she lets on. Sophie's original goal of the Removal becomes complicated by the presence of these other demons, making her question the true purpose of her stay and the nature of her powers.
Training and Unveiling Demonic Abilities
Instead of the immediate Removal she expected, Sophie and the other young demons undergo intense training led by Madame Varoff. They learn to control their demonic abilities, which include telekinesis and energy manipulation. Sophie's own powers prove especially strong and hard to manage, often appearing unpredictably. During these sessions, she observes the distinct personalities and power sets of Cal, Nick, and Ariel. The training is tough, pushing them to their limits, and Sophie starts to wonder if the Removal is truly an option, or if she's being prepared for something else. Madame Varoff keeps the true reason for their gathering a secret.
Archer's Return and Conflicted Feelings
To Sophie's frustration and secret relief, Archer Cross, the Eye agent who betrayed her, reappears in London. He claims to be there for a different mission, but his presence immediately reawakens Sophie's complex feelings for him. Despite her attempts to keep her distance and her anger, their undeniable attraction and shared past make it difficult. Archer insists he's trying to help her, warning her about the dangers from The Eye and a new, more ruthless leader named Mr. Salvos. His presence adds emotional turmoil to Sophie's already uncertain situation, making her question his true motives and her own heart.
The Demonic Council and Political Intrigue
Sophie and the other demons eventually meet the Demonic Council, a secret governing body of elder demons. This reveals a secret society of their kind, contradicting the long-held belief that Sophie and her father were the last. The Council, led by strong figures, discusses the growing threat from The Eye and the need to protect their kind. Sophie quickly realizes that the demon world is full of political intrigue and old rivalries. She learns that the Removal procedure is a controversial topic within the Council, with some members supporting it and others strongly opposing it, preferring to develop their powers.
The Eye's Escalating Threat
The Eye's activities become more aggressive in London, with agents actively hunting Prodigium. Sophie, Cal, Nick, and Ariel find themselves targeted in several close calls. Archer, despite his allegiance, often provides cryptic warnings and sometimes intervenes to protect Sophie, further blurring his loyalty. The Eye's new leader, Mr. Salvos, is especially ruthless and determined to eradicate all Prodigium, especially demons. This growing threat forces Sophie and her new demon allies to rely on each other and sharpen their powers faster than expected, as they realize they are at the forefront of a brewing war.
Secrets of the House and Madame Varoff
As Sophie spends more time in the London house, she becomes increasingly suspicious of Madame Varoff and the true purpose of their gathering. She and Cal begin to investigate, discovering hidden rooms and unusual artifacts. They learn that Madame Varoff is not just a caretaker, but a powerful demon with a hidden agenda connected to the Demonic Council and ancient prophecies. The house itself is a place of dark magic and experimentation, and the other young demons are not there just for training, but as part of a larger, sinister plan. Sophie realizes they are pawns in a much bigger game than she first understood.
The Missing Prodigium and Dark Rituals
Sophie and her friends uncover evidence linking Madame Varoff's house to the disappearance of other young Prodigium, including witches and faeries. They find arcane texts and ritualistic items, suggesting that the missing Prodigium are being used in dark magical experiments, possibly to enhance or transfer demonic powers. This discovery is horrifying, confirming their fears about Madame Varoff's true motives. It becomes clear that the gathering of demons in the house is not for their protection or the Removal, but for a more sinister purpose, possibly involving the creation of new demons or the amplification of existing powers, all at the expense of other Prodigium.
Betrayal and Confrontation
The tension within the house grows, leading to a shocking betrayal: one of the young demons, Ariel, is working with Madame Varoff, having been manipulated or forced. This revelation shatters the fragile trust Sophie had built with her new companions. Armed with the knowledge of Madame Varoff's experiments and Ariel's involvement, Sophie, Cal, and Nick confront Madame Varoff. A fierce magical battle follows, during which Madame Varoff reveals her full power and the extent of her demonic connections to the Demonic Council. The confrontation is dangerous, pushing Sophie's powers to their limits.
Archer's True Allegiance and the Rescue
During the final confrontation, Archer Cross reappears, finally clarifying his allegiance. He turns against The Eye and Mr. Salvos, fully siding with Sophie and her friends. He reveals important information about The Eye's immediate plans and helps them escape Madame Varoff's grasp and the approaching Eye agents. His intervention is crucial, providing the necessary distraction and support for Sophie, Cal, and Nick to flee the house, leaving behind the dark experiments and the captured Prodigium. This act of loyalty solidifies Archer's place by Sophie's side, though the path ahead remains dangerous and uncertain for all of them.
Principal Figures
Sophie Mercer
The Protagonist
Sophie evolves from a girl seeking to suppress her powers to one who accepts and begins to master her demonic nature, understanding its potential for both good and destruction.
Archer Cross
The Love Interest/Anti-Hero
Archer transitions from a morally ambiguous antagonist to a clear ally, choosing to defy The Eye to stand by Sophie and fight for a cause he believes in.
Cal
The Supporting Character
Cal develops from a cautious newcomer to a steadfast leader among the young demons, fully committing to fighting against the manipulative forces at play.
Madame Varoff
The Antagonist
Madame Varoff's true manipulative and villainous nature is gradually revealed, solidifying her role as a primary antagonist.
Nick
The Supporting Character
Nick remains a steadfast and reliable ally, his quiet strength becoming a crucial support for Sophie and Cal.
Ariel
The Supporting/Antagonist
Ariel's character arc is one of deception and betrayal, revealing her as a pawn in Madame Varoff's larger scheme.
Jenna Talbot
The Supporting Character
Jenna remains a steadfast and supportive friend, providing emotional grounding for Sophie from afar.
Elodie Parris
The Supporting Character
Elodie, like Jenna, remains a constant and supportive friend, offering her unique perspective and humor.
Mr. Salvos
The Antagonist
Mr. Salvos emerges as a clear and present danger, embodying the escalating threat of The Eye against all Prodigium.
Themes & Insights
Identity and Self-Acceptance
Sophie deals with the big change in her identity from witch to demon. At first, she sees her demonic nature as a curse, something to be removed, believing it makes her dangerous. Her time in London forces her to face and eventually accept this part of herself, not as evil, but as a strong aspect of who she is. The presence of other young demons like Cal and Nick helps her feel less alone and see that her powers can be controlled and even used for good. This theme is central to her decision to embrace her powers rather than suppress them, as seen when she uses them to fight Madame Varoff instead of seeking the Removal.
“I wasn't just a witch with a few quirks; I was something else entirely, something that could kill people with a thought.”
Trust and Betrayal
The novel explores the complexities of trust, especially in a world where loyalties constantly change. Sophie initially struggles to trust Archer after his betrayal, yet she feels drawn to him and eventually relies on him. Her trust is tested again with her new demon housemates, ending in Ariel's shocking betrayal, which shows the dangers of misplaced faith. Conversely, the bond she forms with Cal and Nick, built on shared experiences and mutual support, demonstrates the strength of true alliance. This theme is clearly shown in Archer's internal conflict and his final decision to side with Sophie against The Eye, proving his loyalty.
“Trusting people was like playing Russian roulette with your heart. Eventually, you were bound to get shot.”
The Nature of Power
The book explores the dual nature of power—its potential for both good and evil. Sophie's demonic powers initially terrify her, feared for their destructive capabilities. However, through training and observing others, she begins to understand that power itself is neutral; the wielder's intent and control determine its outcome. Madame Varoff's misuse of demonic power for selfish and destructive rituals contrasts sharply with Sophie's growing desire to use her abilities for protection and justice. This theme is explored in the differing views on the Removal within the Demonic Council, some wanting to eliminate power, others to develop it responsibly.
“Power wasn't inherently good or evil; it was just power. What mattered was who held it and what they chose to do with it.”
Prejudice and Acceptance
The main conflict between Prodigium and The Eye highlights the theme of prejudice. The Eye's mission to eradicate Prodigium comes from fear and ignorance, similar to real-world discrimination against those seen as 'different.' Sophie, as a demon, experiences this prejudice directly, not only from The Eye but also from her own internal fears about her nature. The novel advocates for acceptance and understanding, showing that different species of Prodigium, even those traditionally seen as enemies (like witches, vampires, and demons), can coexist and form alliances against a common oppressor. The existence of the Demonic Council, hidden from the human world, emphasizes the need for marginalized groups to protect themselves from persecution.
“They hated us because we were different. Because they couldn't control us. It was as simple and as terrifying as that.”
Plot Devices & Literary Techniques
The MacGuffin: The Removal
A dangerous procedure initially sought to strip Sophie of her demonic powers.
The Removal serves as a crucial MacGuffin at the beginning of the novel. It is Sophie's primary motivation for going to London, believing it will solve all her problems by eliminating her dangerous demonic powers. However, as the plot unfolds, the Removal becomes less about its actual execution and more about the journey and discoveries Sophie makes on her way to it. Its promise of a solution drives the initial plot, but the true conflicts and revelations arise from Sophie's interactions with other demons and the uncovering of Madame Varoff's true agenda, ultimately making the Removal less relevant than the self-acceptance Sophie gains.
The Unreliable Narrator (Emotional)
Sophie's perspective is colored by her emotional turmoil and biases.
Sophie Mercer serves as an emotionally unreliable narrator. While she reports events accurately, her interpretations and judgments are heavily influenced by her personal feelings, insecurities, and biases, particularly regarding Archer Cross and her own demonic nature. Her internal monologues reveal her conflicted emotions, making readers question her quick judgments or her ability to see situations clearly when her heart is involved. This device enhances the romance and drama, as readers experience her internal struggles and shifts in perspective, particularly as she navigates her complicated feelings for Archer and her evolving identity.
The Hidden Society/Secret World
The revelation of a clandestine world of demons and their governing body.
The concept of a hidden society is a significant plot device. Initially, Sophie believes she and her father are the only demons, but her arrival in London unveils a secret world of other demons and their powerful Demonic Council. This expansion of the magical world not only provides new allies and antagonists but also deepens the lore of the series. It creates a sense of greater stakes, as Sophie is no longer just fighting personal battles but is drawn into ancient political rivalries and a larger war between Prodigium and The Eye. This device broadens the scope of the narrative and introduces complex power dynamics.
The Betrayal
A shocking act of disloyalty from a seemingly innocent character.
The betrayal by Ariel serves as a powerful plot device, creating a significant turning point in the narrative. It shatters the nascent trust and camaraderie among the young demons, raising the stakes and forcing Sophie, Cal, and Nick to confront the true extent of Madame Varoff's manipulation. This act of disloyalty heightens the tension, makes the antagonists more formidable, and propels the protagonists into a direct confrontation. It also reinforces the theme of trust and deception, forcing Sophie to critically evaluate her allies and the dangers lurking within their own ranks.
Critical analysis
Notable Quotes
“Sometimes, the only way to save yourself is to let the monsters out.”
— Sophie contemplating embracing her true nature.
“Love wasn't a choice. It was a compulsion. A need. A burning, aching thing that threatened to consume you.”
— Sophie reflecting on her feelings for Archer.
“The world was full of monsters, and some of them wore very pretty faces.”
— Sophie's realization about the deceptive nature of some characters.
“You can't escape what you are. Not really.”
— A recurring theme about Sophie's demon lineage.
“Being good was exhausting. Being bad, on the other hand, felt almost natural.”
— Sophie's internal battle between her good intentions and darker impulses.
“Sometimes the most dangerous thing you can do is trust the wrong person.”
— A lesson learned through betrayals Sophie faces.
“Even the darkest places can hold a spark of something beautiful.”
— Sophie finding hope amidst her struggles.
“There was a fine line between protection and imprisonment.”
— Sophie's feelings about the Order's restrictive rules.
“Some secrets were meant to stay buried, no matter how much they clawed at you.”
— Sophie dealing with hidden truths about her past and family.
“It was easy to hate what you didn't understand.”
— Sophie's perspective on the fear and prejudice directed at her kind.
“My life was a constant battle between what I was supposed to be and what I truly was.”
— Sophie's ongoing conflict between societal expectations and her demon nature.
“You can't save everyone, Sophie. Sometimes, you just have to save yourself.”
— A difficult realization Sophie comes to during a crisis.
Quiz
Test Your Knowledge
Ready to see how well you understood this book? Take our interactive quiz with 10 questions.
10
Questions
~5
Minutes
?
Best Score
Key Questions (FAQ)
Sophie travels to London to undergo the Removal, a perilous procedure designed to strip her of her demon powers. She believes this is the only way to protect her loved ones from the destructive potential of her abilities, which she fears are uncontrollable.
