Kathesaurus Books, etc. LLC

Our Books

Explore our collection of imaginative science books for young readers, blending scientific wonder with creative storytelling.

Available now on Amazon

A child wearing a glowing pizza slice costume.

Miss Mighty Mito, The story of mitochondria

Available June 2026

Colorful abstract faces with geometric patterns in vibrant hues.

Quiltblock Stories

Available August 2026

A glowing, digital heart hovers above open hands in a dark setting.

Survive and Thrive after Open Heart Surgery

Available March 2026

Interested in Our Books?

Connect with Debra L. Tolley

Have questions or want to learn more about our stories? Reach out for author events, readings, or to get in touch about our books.

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Kathesaurus Books, etc. LLC

Publisher offering imaginative science books that make science accessible and highlight its creative, evolutionary nature—especially in biology—for young readers.