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Hazel Bly and the Deep Blue Sea (2021) Parents Guide: Is the book OK for kids?

Age Rating, Sex, Violence & Language

This book follows Hazel Bly, a young girl who has moved to a new town and struggles with making friends. As she navigates the challenges of a new school and social anxieties, Hazel finds comfort and inspiration in the ocean. The story explores themes of belonging, courage, and the power of nature.

Middle Grade • 2021 • 352 pages • Grades 4-7

4.5
Average rating by Bontent members
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Age
10+

Hazel Bly and the Deep Blue Sea is a poignant Middle Grade novel that explores the heavy weight of grief and PTSD through twelve-year-old Hazel, who lost her mother in a tragic kayaking accident. The book earns its recommended age due to its unflinching look at emotional trauma, panic attacks, and fear of abandonment, alongside depictions of a near-drowning and physical injuries. It is a heartfelt story intended for mature middle-grade… Sign up for the full guide

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Is Hazel Bly and the Deep Blue Sea appropriate for kids?

Hazel Bly and the Deep Blue Sea is a poignant Middle Grade novel that explores the heavy weight of grief and PTSD through twelve-year-old Hazel, who lost her mother in a tragic kayaking accident. The book earns its recommended age due to its unflinching look at emotional trauma… Read more — free account

Content severity in Hazel Bly and the Deep Blue Sea

Sex Mild 2/10
Violence Strong 5/10
Language Mild 1/10
Substances None 0/10
Themes Strong 5/10

What happens in Hazel Bly and the Deep Blue Sea, moment by moment

  1. p. 12 🔥 Mature Themes 4/10
  2. p. 18 💬 Language 1/10
  3. p. 24 ⚔ Violence & Gore 5/10
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Sex and nudity in Hazel Bly and the Deep Blue Sea

The book contains no sexual content or activity. It portrays innocent middle-grade dynamics, such as Hazel's internal realization that she has a crush on Lemon, marked by stomach flutters and a desire to be near her. There is mention of Mama's budding interest in a woman named Juliet, which is depicted through shared looks and gentle conversation. Some characters discuss past relationships in a general sense, but physical intimacy is entirely absent. The focus remains on the emotional growth and self-discovery of…

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Violence and gore in Hazel Bly and the Deep Blue Sea

Moderate violence for the target age group centers on the traumatic past and moments of environmental peril. The narrative vividly describes the kayaking accident where Mama Rose drowned, including the flipping boat and the physical sensation of cold water. Hazel carries a significant facial scar from the accident, which serves as a constant physical reminder of her injury. In the present, Hazel and Lemon face life-threatening danger when they are trapped by a rising tide in a sea cave. There are also moments of…

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Language in Hazel Bly and the Deep Blue Sea

The language is very mild and appropriate for the intended audience. No profanity, vulgarity, or coarse slurs are used throughout the story. Characters use mild exclamatives such as 'heck,' 'dang,' or 'stupid' to express frustration or annoyance. Some characters may use harsher tones during emotional arguments, but the vocabulary remains clean. The author relies on descriptive emotional prose rather than strong language to convey the depth of Hazel's distress and PTSD.

Drugs, alcohol, and smoking in Hazel Bly and the Deep Blue Sea

There is no use of illegal drugs, tobacco, or alcohol by any characters in the book. Adults are depicted in responsible roles, focusing on parenting and community involvement without the presence of drinking. The narrative does not feature scenes in bars or social gatherings where substances are served. Even during moments of high stress or grief, the characters cope through emotional dialogue, therapy, or withdrawal rather than chemical means. The focus is entirely on the mental health journey and family dynamics…

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Mature themes in Hazel Bly and the Deep Blue Sea

The novel explores heavy emotional themes including PTSD, intense grief, and the fear of abandonment. Hazel struggles with 'Grief Waves' and panic attacks that are described with raw honesty, often triggered by her proximity to the ocean. The story examines the complexity of LGBTQ+ families, specifically how a child processes a surviving parent moving on with a new partner. There are subplots regarding the pressure to fit in, the pain of being 'the girl with the scar,' and the mythological lure of the 'Rose Maid'…

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Frequently Asked Questions

Is Hazel Bly and the Deep Blue Sea appropriate for kids?

Bontent's parent guide suggests Hazel Bly and the Deep Blue Sea is best for ages 10+. Hazel Bly and the Deep Blue Sea is a poignant Middle Grade novel that explores the heavy weight of grief and PTSD through twelve-year-old Hazel, who lost her mother in a tragic kayaking accident. The book earns its…

What age rating does Hazel Bly and the Deep Blue Sea have?

Books don't carry official age ratings. Hazel Bly and the Deep Blue Sea is published for a Middle Grade audience, and Bontent's independent parent guide recommends it for ages 10+.

What reading level is Hazel Bly and the Deep Blue Sea?

Hazel Bly and the Deep Blue Sea is 352 pages and its reading level is Grades 4-7. Bontent recommends it for ages 10+.

What is Hazel Bly and the Deep Blue Sea about?

Hazel Bly and the Deep Blue Sea is a poignant Middle Grade novel that explores the heavy weight of grief and PTSD through twelve-year-old Hazel, who lost her mother in a tragic kayaking accident. The book earns its recommended age due to its unflinching look at emotional trauma, panic attacks, and fear of abandonment…

Is there sex or nudity in Hazel Bly and the Deep Blue Sea?

The book contains no sexual content or activity. It portrays innocent middle-grade dynamics, such as Hazel's internal realization that she has a crush on Lemon, marked by stomach flutters and a desire to be near her. There is mention of Mama's budding…

How violent is Hazel Bly and the Deep Blue Sea?

Moderate violence for the target age group centers on the traumatic past and moments of environmental peril. The narrative vividly describes the kayaking accident where Mama Rose drowned, including the flipping boat and the physical sensation of cold water…

Is the language in Hazel Bly and the Deep Blue Sea appropriate for kids?

The language is very mild and appropriate for the intended audience. No profanity, vulgarity, or coarse slurs are used throughout the story. Characters use mild exclamatives such as 'heck,' 'dang,' or 'stupid' to express frustration or annoyance. Some…

Are drugs, alcohol, or smoking depicted in Hazel Bly and the Deep Blue Sea?

There is no use of illegal drugs, tobacco, or alcohol by any characters in the book. Adults are depicted in responsible roles, focusing on parenting and community involvement without the presence of drinking. The narrative does not feature scenes in bars or…

What mature themes appear in Hazel Bly and the Deep Blue Sea?

The novel explores heavy emotional themes including PTSD, intense grief, and the fear of abandonment. Hazel struggles with 'Grief Waves' and panic attacks that are described with raw honesty, often triggered by her proximity to the ocean. The story examines…

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