Welcome to the Metaphrog website!
John Chalmers and Sandra Marrs, also known as Metaphrog, are an award-winning author and illustrator duo, creators of children’s graphic novels and kids comics. You can read more about them here, check out their graphic novels, or book them for an author visit.

Book Deal Announcement

Graphic novels under the names John Chalmers and Sandra Marrs

Graphic novels under the name Metaphrog

Profound, moving ★ Starred Review ★ School Library Journal
Winner of The Excelsior Award Junior 2018 (The Little Mermaid)
Ask us to visit your school, library or festival

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