Kallie Moore Author

Kallie Moore manages the palaeontology collection at the University of Montana, USA, and co-hosts the YouTube channel PBS Eons. Her love of palaeontology started from a young age, and she even searched for tiny fossils in the gravel in her school playground! Kallie has consulted for Disney's Animal Kingdom Theme Park on renovations to the DINOSAUR ride, as well as hosted a livestream for the newly opened Deep Time Hall at the Smithsonian National Museum of Natural History in Washington, D.C.

Becky Thorns is an illustrator and lettering artist based in Cornwall, UK. Her book The World of Whales was shortlisted in the World Illustration Awards 2021.