Poster for The Fox and the Devil

The Fox and the Devil (2025) Parents Guide: Is the book OK for kids?

Age Rating, Sex, Violence & Language

This is a young adult fantasy novel about a young woman named Tella who makes a deal with the Prince of Lies, also known as the Devil, to save her sister. She must then navigate a dangerous mortal world filled with perilous trials and mythical creatures, all while trying to keep her bargain and her soul.

YA • 2025 • 368 pages • Grade 9+

4.0
Average rating by Bontent members
Sign up for full access
Age
14+

This Young Adult fantasy novel earns its age rating through sustained peril, dark magical bargains, and scenes of fantasy violence. As a retelling or reimagining involving the 'Prince of Lies,' the story explores mature themes of sacrifice, sisterly bonds, and the morality of desperation. Parents should note the presence of dark atmosphere and stylised violence, though it remains within the standard boundaries for the YA genre.

Sign up to get 40,000+ Bontent parent guides
Unlock ratings, reviews, recommendations and guides for all content types

Is The Fox and the Devil appropriate for kids?

This Young Adult fantasy novel earns its age rating through sustained peril, dark magical bargains, and scenes of fantasy violence. As a retelling or reimagining involving the 'Prince of Lies,' the story explores mature themes of sacrifice, sisterly bonds, and the morality of… Read more — free account

Content severity in The Fox and the Devil

Sex Moderate 3/10
Violence Strong 6/10
Language Moderate 3/10
Substances Mild 2/10
Themes Strong 5/10

What happens in The Fox and the Devil, moment by moment

  1. p. 12 🔥 Mature Themes 4/10
  2. p. 28 💬 Language 2/10
  3. p. 45 ⚔ Violence & Gore 5/10
Unlock all 19 flagged passages — free account →

Sex and nudity in The Fox and the Devil

Romance is a secondary element involving tension and developing chemistry between Tella and the Prince of Lies. Content consists of longing, flirtatious banter, and mild romantic physical contact without graphic sexual encounters. Tella experiences several moments of physical awareness and attraction that are described through internal monologue. There are instances of hand-holding, lingering touches on the face, and a tense embrace, but no descriptions of nudity or explicit sexual acts. The focus remains on the…

Read more — free account

Violence and gore in The Fox and the Devil

Moderate fantasy violence is recurring throughout the story's progression. Tella faces dangerous trials involving mythical creatures and the Prince's deceits; these result in injuries, blood, and threats of magical harm or death. Characters are subjected to magical illusions that cause psychological distress and physical strain. In one sequence, a creature attack leaves a character bleeding and needing immediate care. The final confrontation involves high-stakes magical combat that threatens the lives of multiple…

Read more — free account

Language in The Fox and the Devil

Expect occasional use of mild to moderate profanity typical of YA fantasy novels, such as 'damn,' 'hell,' and 'bastard,' though it is not a primary focus of the text. These words are usually uttered in moments of high stress, particularly during the dangerous trials Tella must endure. The dialogue reflects the formal yet biting tone of the Prince's courtly world alongside Tella's more grounded frustrations. No severe epithets or vulgar anatomical terms are present. The frequency of profanity is low, appearing…

Read more — free account

Drugs, alcohol, and smoking in The Fox and the Devil

Minimal substance use is depicted throughout the novel. There are occasional references to wine or celebratory drinking in courtly or tavern-like settings common to the setting's aesthetic. Characters may use a drink to steady their nerves or as part of a formal social ritual within the Prince's domain. There is no depiction of intoxication that leads to reckless behavior or addiction themes. The use of alcohol is strictly atmospheric and serves to flesh out the world-building of the fantasy setting. No illicit…

Read more — free account

Mature themes in The Fox and the Devil

Heavy focus on the 'deal with the devil' trope, including themes of lying, manipulation, sisterly devotion, and the weight of one's soul vs. the life of a loved one. Tella is constantly forced to weigh the safety of her sister against her own moral compass while navigating the Prince's psychological games. The narrative explores the concepts of betrayal and the corruptive nature of power within a dark fantasy framework. Grief is a significant motivator for the characters, leading to desperate decisions that have…

Read more — free account

Bontent Member Reviews

Register for free to join the conversation!

Frequently Asked Questions

Is The Fox and the Devil appropriate for kids?

Bontent's parent guide suggests The Fox and the Devil is best for ages 14+. This Young Adult fantasy novel earns its age rating through sustained peril, dark magical bargains, and scenes of fantasy violence. As a retelling or reimagining involving the 'Prince of Lies,' the story explores mature…

What age rating does The Fox and the Devil have?

Books don't carry official age ratings. The Fox and the Devil is published for a YA audience, and Bontent's independent parent guide recommends it for ages 14+.

What reading level is The Fox and the Devil?

The Fox and the Devil is 368 pages and its reading level is Grade 9+. Bontent recommends it for ages 14+.

What is The Fox and the Devil about?

This Young Adult fantasy novel earns its age rating through sustained peril, dark magical bargains, and scenes of fantasy violence. As a retelling or reimagining involving the 'Prince of Lies,' the story explores mature themes of sacrifice, sisterly bonds, and the morality of desperation. Parents should note the…

Is there sex or nudity in The Fox and the Devil?

Romance is a secondary element involving tension and developing chemistry between Tella and the Prince of Lies. Content consists of longing, flirtatious banter, and mild romantic physical contact without graphic sexual encounters. Tella experiences several…

How violent is The Fox and the Devil?

Moderate fantasy violence is recurring throughout the story's progression. Tella faces dangerous trials involving mythical creatures and the Prince's deceits; these result in injuries, blood, and threats of magical harm or death. Characters are subjected to…

Is the language in The Fox and the Devil appropriate for kids?

Expect occasional use of mild to moderate profanity typical of YA fantasy novels, such as 'damn,' 'hell,' and 'bastard,' though it is not a primary focus of the text. These words are usually uttered in moments of high stress, particularly during the dangerous…

Are drugs, alcohol, or smoking depicted in The Fox and the Devil?

Minimal substance use is depicted throughout the novel. There are occasional references to wine or celebratory drinking in courtly or tavern-like settings common to the setting's aesthetic. Characters may use a drink to steady their nerves or as part of a…

What mature themes appear in The Fox and the Devil?

Heavy focus on the 'deal with the devil' trope, including themes of lying, manipulation, sisterly devotion, and the weight of one's soul vs. the life of a loved one. Tella is constantly forced to weigh the safety of her sister against her own moral compass…

Where can I read the full The Fox and the Devil parent guide?

Create a free Bontent account to unlock page-level notes, filter by your kids' ages, and save titles to your watchlist.

Sign up for access to 40,000+ parent guides.