Cosy mysteries for curious kids.

Books, trails & printable puzzles — all in one place.

Welcome to the official storybook hub for Evelyn, Elliot, and Ozzy. Choose a mystery, follow clues, and solve cases at home or out on an adventure.

Start with the Books Browse Printables

Family-friendly

Ages 5–10

Instant downloads

Outdoor adventures

Quick Pick

Want something you can use today?

Printable Mysteries

Instant puzzles + story cases.

QR Mystery Trails

Real-world adventures.

Personalised Letter

Your child becomes the detective.

Free Mini Case

Download & try it.

Tip: this site is your hub — your checkout links can point to Amazon, Etsy, Payhip, or Shopify.

Choose your adventure

Three ways to explore the world of Evelyn & Elliot.

Storybook Mysteries

Read the case, follow the clues, and solve the ending.

QR Mystery Trails

Go outdoors and unlock clues by scanning QR codes.

Printable Puzzles

Instant, screen-light fun: puzzles + story.

Personalised Detective Letter

A custom mystery letter starring your child.

Get a free mini mystery today.

A quick printable case to try at home — perfect for rainy afternoons.

Open Freebies