Mark Ruffle

Illustrator of the Britannica All New Children's Encyclopedia & Humanimal


Kerry Hyndman

Illustrator of Amazing Rivers and Amazing Islands


Susanna Rumiz

Illustrator of ZOOM: Space Adventure, Rainforest Adventure and Building Site Adventure


Kate Hale

Author of FACTopia! and Return to FACTopia!


Explore our fantastic Authors & Illustrators

Find out more about the writers and artists behind What on Earth Books and Britannica Books!

Read our individual author and illustrator profiles to discover more about their work and processes, and browse through our fantastic videos!

We've got book trailer videos featuring our authors, bedtime stories read by our authors, and a whole series of Q&A videos featuring the illustrators from It's Up to Us