Tim's Books
Illustration of Tim Cogan

Hi there!

I’m Tim, a father, author, and engineer.

I write books to spark curiosity.

You may enjoy my books if you like to...

Travel the world!

Illustration of a cookie traveling through the mountains

Explore space!

Illustration of planets and a spacecraft

Meet critters!

A garden with earthworms and a cookie

Follow patterns!

Cookies stacked in jars
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