By Cool

DIY Tie-Dye : Step-by-Step Instructions for Creating Cool, Colorful Clothing and Accessories—35 Easy Projects for Everyone!

Heidi Kundin

Cool Sex

Diana Richardson, Wendy Doeleman

The Everything Kids' Scratch Coding Book: Learn to Code and Create Your Own Cool Games!

Jason Rukman

Practical Paracord Projects : Survival Bracelets, Lanyards, Dog Leashes, and Other Cool Things You Can Make Yourself

The Super Cool Science of Star Wars: The Saber-Swirling Science Behind the Death Star, Aliens, and Life in That Galaxy Far, Far Away!

Mark Brake

COOL : The Coolest Things Under the Sun. And the Stars.

Swapan Seth

Act Cool

Tobly McSmith

Cool Neighbours

Nancy Williams

Cool Air

H. P. Lovecraft

A Cool Idea

Ellen-Margrethe Christensen

Cooling!

Tankred Zaremba, Adrian Resch, Pamela Kasinska, Nikita Mayerhofer

The Wild Swans at Coole

W. B. Yeats