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Cover of Blood in the Water

Blood in the Water

Tiffany D Jackson

Themes inside · 2 Ages 10–14 NYT Best Seller

Readers rate it 4.1 (9 on Hardcover)

Published
2025

Content report card

What's inside

Medium confidence

Violence

Fighting, weapons, death

Language

Swearing, crude humor

Sexual content

Romance intensity, nudity

LGBTQ+ themes

Presence of characters or themes

Scary or mature

Horror, trauma, heavy themes

Substance use

Alcohol, drugs, smoking

What it offers

Positive messages

Kindness, courage, honesty, resilience

Positive role models

Characters who model good judgment and growth

Educational value

History, science, culture, how the world works

A note for parents

This is Tiffany D. Jackson's middle-grade mystery debut, featuring a death investigation (drowning/possible shark attack/murder) as the central plot, which creates suspense and some scary moments but is framed for the 10+ audience. The protagonist actively investigates and uncovers secrets, demonstrating curiosity, courage, and determination while also exploring themes of identity and belonging. The setting on Martha's Vineyard includes references to Black history, adding educational context. While the mystery involves death and darker themes typical of the author's work, the description suggests this is scaled appropriately for middle-grade readers rather than the YA intensity of her previous books.

Analyzed by AI · 1 hour ago

Parent age guide

Is “Blood in the Water” right for your kid?

Ready from about age 10.

From about 9, okay with a grown-up nearby.

For younger readers

  • Violence is moderate (3/5) — a bit much at 9; fine with a grown-up nearby.
  • Scary or mature content is moderate (3/5) — a bit much at 9; fine with a grown-up nearby.
  • Suggested for ages 10+.

Based on this book's content report card and typical guidance by age. You know your reader best.

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From the publisher

This summer, beware of sharks... Mega bestselling and award-winning author Tiffany D. Jackson (The Weight of Blood; White Smoke) makes her thrilling middle-grade debut with a can't-put-it-down murder mystery set on Martha's Vineyard. Brooklyn girl Kaylani McKinnon feels like a fish out of water. She's spending the summ... This summer, beware of sharks... Mega bestselling and award-winning author Tiffany D. Jackson (The Weight of Blood; White Smoke) makes her thrilling middle-grade debut with a can't-put-it-down murder mystery set on Martha's Vineyard. Brooklyn girl Kaylani McKinnon feels like a fish out of water. She's spending the summer with family friends in their huge house on Martha's Vineyard, and the vibe is definitely snooty. Still, there are beautiful beaches, lots of ice cream, and a town full of fascinating Black history. Plus a few kids her age who seem friendly. Until the shocking death of a popular teenage boy rocks the community to its core. Was it a drowning? A shark attack? Or the unthinkable--murder? Kaylani is determined to solve the mystery. But her investigation leads her to uncover shocking secrets that could change her own life as she knows it... if she survives. New York Times bestselling author Tiffany D. Jackson makes her thrilling middle-grade debut with this heart-pounding mystery packed with twists and turns that will keep readers guessing until the end.

Shelved under

  • Juvenile Fiction

ISBN 9781338849912 · Scholastic Press