Captain Invincible and his intrepid space-dog, Comet, are on a perilous journey back to Earth! Throughout their mission, the fearless captain and his canine sidekick encounter asteroids, poisonous gas, and alien beings. But will their knowledge of three-dimensional shapes, including cubes, cones, and pyramids, help our heroes navigate past these obstacles -- and make it safely home?

 

This book features in the following series: Mathstart, Mathstart 2 .

There are 40 pages in this book. This book was published 2016 by HarperCollins Publishers Inc .

Stuart J. Murphy is a visual learning specialist with a strong background in design and art direction. He also has extensive experience in the world of educational publishing. Drawing on all these talents, Stuart Murphy brings a unique perspective to the Mathstart series. Remy Simard is a cartoonist, commercial artist and award-winning author and illustrator with a long list of published children's books. He lives in Montreal, Quebec.