Book Series · 3 Books

Crime-Solving Cousins Mysteries Books

In order from The Feather Chase to The Chocolate Spy.

The Crime-Solving Cousins Mysteries series is a set of 3 chapter books by Shannon L. Brown, published between 2014 and 2017. Written for ages 8–12, most books run about 220 pages.

Where the story begins

First Book in the Series

Sale price

$1248

Book #1 · Chapter Book · Ages 9–12 · 2014

The Feather Chase

Two cousins find a mysterious briefcase, sparking a thrilling chase through the woods.

216 pages

$12.95Save 4%

Paperback

Summary: Twelve-year-old cousins Sophie and Jessica couldn't be more different—Sophie loves the outdoors, while Jessica prefers city life. Their summer takes an unexpected turn when they discover a mysterious briefcase in the forest. Suddenly, they're being pursued by shadowy figures, forcing them to unite and unravel the secrets within. Can they solve the mystery before it's too late? Dive into 'The Feather Chase' and join the adventure as these unlikely detectives face danger and deception in a race against time.

In reading order

Crime-Solving Cousins Mysteries Series

3 books · Published 2014–2017

#1 in Series

Sale price

$1248

The Feather Chase

Chapter Book · Ages 9–12 · 2014

Two cousins find a mysterious briefcase, sparking a thrilling chase through the woods.

#2 in Series

Sale price

$1248

The Treasure Key

Chapter Book · Ages 8–11 · 2016

Race against time to find a hidden treasure before it's too late.

#3 in Series

Sale price

$1248

The Chocolate Spy

Chapter Book · Ages 8–12 · 2017

Can two young detectives uncover a spy in a chocolate factory before danger strikes?

Good to know

Common Questions

How many books are in the Crime-Solving Cousins Mysteries series?

There are 3 books in the Crime-Solving Cousins Mysteries series. It began with The Feather Chase in 2014, and the newest book, The Chocolate Spy, was published in 2017.