Age rating and parents' guide:Enola Holmes: The Case of the Missing Marquess

by Nancy Springer

Ages 9–14

Enola Holmes: The Case of the Missing Marquess by Nancy Springer is best for children aged 9–14. It has mild violence, some scary moments, no romance and no bad language. Worth knowing: Kidnapping peril.

Enola searches for her missing mother while escaping her famous brothers and solving a young marquess’s disappearance.

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Content ratings

How much of each a parent can expect, from none to strong.

Violence: Mild
Scary moments: Moderate
Romance: None
Bad language: None

Worth knowing: Kidnapping peril

Content checked by Dhiraj Bodade, co-founder of Bookstaken, on 21 September 2026.

At a glance

Novel
Part of the Enola Holmes series
A steady start that picks up quickly
Mostly text
Some emotionally heavy moments

Great for kids who like

Mystery & Detective

Reading mood

Mysterious
Suspenseful

Good to talk about

Family
Mystery & Detective

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Questions parents ask

Q: What age is Enola Holmes: The Case of the Missing Marquess for?

Enola Holmes: The Case of the Missing Marquess suits children aged 9–14. It is a novel: a steady start that picks up quickly, mostly text.

Q: Is Enola Holmes: The Case of the Missing Marquess appropriate for a 9 year old?

Yes. Bookstaken rates it for ages 9–14. It has mild violence, some scary moments, no romance and no bad language. Worth knowing before reading: Kidnapping peril.

Q: Is Enola Holmes: The Case of the Missing Marquess part of a series?

Yes, it belongs to the Enola Holmes series. If your child enjoys it, the other Enola Holmes books are the easiest next step.

Q: What should my child read after Enola Holmes: The Case of the Missing Marquess?

Try Murder Most Unladylike, The Explorer and Spy School. They share the same kind of story and suit the same ages.

Age rating and parents' guideEnola Holmes: The Case of the Missing Marquess

by Nancy Springer

Ages 9–14

Enola searches for her missing mother while escaping her famous brothers and solving a young marquess’s disappearance.

Books like Enola Holmes: The Case of the Missing Marquess

Similar stories for the same ages, none more intense than this one should be for its youngest readers.

Ages 9–14

Murder Most Unladylike

by Robin Stevens

Schoolgirls Daisy Wells and Hazel Wong secretly investigate murders that adults dismiss or overlook.

Know more Get book

Ages 9–14

The Explorer

by Katherine Rundell

Four children survive a plane crash in the Amazon and search for a way home with help from a mysterious explorer.

Know more Get book

Ages 9–14

Spy School

by Stuart Gibbs

Ben Ripley enters a secret CIA academy, where training, friendships, and real enemy attacks reveal the dangerous world of espionage.

Know more Get book

Ages 12–14

Stormbreaker

by Anthony Horowitz

Teen spy Alex Rider is forced into MI6 service and sent undercover to investigate a billionaire’s deadly school-computer scheme.

Know more Get book

Ages 9–11

George's Secret Key to the Universe

by Lucy & Stephen Hawking

George travels through cosmic portals with scientist Eric, exploring space while protecting a powerful supercomputer from danger.

Know more Get book

Ages 9–14

The Mysterious Benedict Society

by Trenton Lee Stewart

Four gifted children pass strange tests and infiltrate a school transmitting messages that manipulate the public.