When Mary was little, her family was very poor. She used to help her dad to comb for shells and bones up high on dangerous cliffs. After receiving a book as a gift from a kind benefactor, Mary learned all about fossils. She continued to hunt for them and made the startling discovery of a complete skeleton of an ichthyosaur. Sadly, she wasn't allowed to study along with all the other men, but she carried on making her own discoveries - including dinosaur poo! - and advising the Geological Society when they needed help. It took a lifetime to receive recognition but we all remember her now as the mother of paleontology.

This roar-some book features stylish and quirky illustrations and extra facts at the back, including a biographical timeline with historical photos and a detailed profile of the paleontologist's life.