Grandma Jo's den: a wall-sized map, her patch-covered jacket on its hook, and Mila on a stool pressing the brass compass to the map while Moose watches

Picture books for ages 4–8 · Real places, real adventures

Every place in the world has something to teach you.

Mila is fearless. Moose is tiny. Grandma Jo's Map Wall is magic. In every book they WHOOSH into a real place, learn a real adventure from a new friend, and come home with a patch to prove it.

Wait for Your Wave — cover

Grandma Jo's den

Where will the compass point next?

Press a pin. Hold on to Moose.

Waikīkī Yosemite Galápagos Zambezi Fjords Patagonia The Reef
  • Out now
  • Coming soon
  • Someday

For the grown-up buying the book

Every book promises five things

  1. 1

    A real adventure

    A real sport in a real place, taught the way a real instructor teaches it.

  2. 2

    A heart

    One clear lesson, earned by what happens in the story. Never a lecture.

  3. 3

    A new friend

    A kid who lives there shows Mila their home, and their know-how saves the day.

  4. 4

    The world

    True facts about the place, its nature and its people, tucked into the story and the Field Notes.

  5. 5

    Safety done right

    Gear on, rules first. The adventure is shown the way it's actually taught.

Plus, at the back of every book: Mila's Field Notes · Moose's Safety Rule · Talk About It.

Meet the crew

One girl. One tiny dog. One legendary grandma.

Mila Wilder, portrait
Let's GO!

Mila Wilder

The hero

Eight years old. Fearless, fast, curious and loud-laughing. First in the water, first up the rock, and still learning to look before she leaps.

Moose, portrait
Awoo!

Moose

The dog

A tiny scruffy terrier with a very big bark. Fearless, loyal, dramatic, and always the first to know when the map is about to glow. Afraid of exactly one thing: crabs.

Grandma Jo, portrait
Find anything good?

Grandma Jo

The legend

About seventy. Surfed big waves, climbed granite walls and sailed oceans alone, and never tells her stories. Her old jacket has a patch from every place she went.

More about the crew →

The Compass Club

Field Notes, every two weeks

A printable for your kid, one true thing to teach them, and the next place on the Map Wall. For grown-ups. No daily emails, ever.

Sign-ups open soon. Field Notes every two weeks, for grown-ups.