★ The Skysternauts™ present

Just Cloud Shapes™

The Dinosaur Edition

Lucy Jett and Milo Sparks are Skysternauts in training, and their first missions send them to the park to find dinosaurs hiding in the clouds. Look up. What do you see?

New game! Code Your Own Cloud Play now →
Just Cloud Shapes: The Dinosaur Edition book cover, with a cloud T. rex and Sir Cumulus
Picture book · Book 1

Peek inside

Written & illustrated by Brian Tell32 pages

Three missions, three dinosaurs, and one question at the heart of every Skysternaut adventure: what does it look like to you? Twelve more shapes are hidden in the skies throughout the book, so the hunt keeps going long after the last page.

  • Find a Cloud Observation Spot (C.O.S.)
  • Discover the dinosaurs hiding in the clouds above
  • Find out what the Skysters say in the official report
Parents: find The Dinosaur Edition on Amazon Available at Amazon

Tap a page to see it bigger.

Just Cloud Shapes: Just Coloring Books cover
Coloring + puzzle book

Just Coloring Books

Ages 4 to 848 pages2-in-1 puzzle + coloring

Color the whole Sir Cumulus Academy crew, then solve the window puzzles one letter at a time to reveal a secret message. Every left-hand page is a window letter puzzle; every right-hand page is a character to color.

Parents: find Just Coloring Books on Amazon Available at Amazon
The world of the books

Who are the Skysternauts™?

Young explorers of the sky, in training at Sir Cumulus Academy. Meet the whole crew.

Sir Cumulus Academy and the Skysternauts crew, from the book

Meet the Skysternauts

New game

Code Your Own Cloud

Grab cloud puffs, drag them around the sky and build any shape you can imagine. A whale? A rocket? Something nobody has ever seen?

☁ Start coding your cloud
Sir Cumulus with a big idea
Sir Cumulus says
Most people see a cloud. I see a curious mind!