Book Series · 3 Books

Secrets of the Seven Books

In order from The Eureka Key to The Ring of Honor.

The Secrets of the Seven series is a set of 3 chapter books by Sarah L. Thomson, published between 2016 and 2018. Written for ages 8–12, most books run about 240 pages.

The Eureka Key
The Eagle's Quill
The Ring of Honor
The Eureka Key
The Eagle's Quill
Where the story begins

First Book in the Series

The Eureka Key
Sale price
$1597
Book #1 · Chapter Book · Ages 8–12 · 2016

The Eureka Key

By Sarah L. Thomson

Kids race to find keys hidden by Founding Fathers, unlocking a secret weapon before a dangerous rival does.

240 pages· 48,139 words· Est. 6.5 hour read
$16.99Save 6%
Hardcover
Summary: Sam, Martina, and Theo embark on a thrilling quest across the U.S. to find seven keys hidden by the Founding Fathers. These keys unlock Benjamin Franklin's secret weapon, crucial for the nation's defense. But they're not alone—Gideon Arnold, a descendant of Benedict Arnold, is hot on their trail. With puzzles, riddles, and traps guarding each key, the stakes are high. Can they outsmart Gideon and uncover the nation's greatest secrets before it's too late?
The complete set

Secrets of the Seven Series

3 books · Published 2016–2018

Series
Sale price
$1597

The Eureka Key

Chapter Book · Ages 8–12 · 2016

Kids race to find keys hidden by Founding Fathers, unlocking a secret weapon before a dangerous rival does.

The Eagle's Quill

Chapter Book · Ages 9–12 · 2017

Three kids race to find a hidden artifact before a dangerous foe does.

The Ring of Honor

Chapter Book · Ages 8–12 · 2018

Three kids race through NYC to find a key before a villain does.

Good to know

Common Questions

How many books are in the Secrets of the Seven series?

There are 3 books in the Secrets of the Seven series. It began with The Eureka Key in 2016, and the newest book, The Ring of Honor, was published in 2018.

What ages are the Secrets of the Seven books best for?

The series is best for ages 8–12, based on the age ranges of the individual books.

The people

The Creative Behind the Books

The authors and illustrators who bring Secrets of the Seven to life.

01

Sarah L. Thomson

Author

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