Rosalind Spark lives in south London and fell in love with stories when she was very small and constantly pestered her dad to make up sequels to her favourite fairy tales. Her writing is inspired by the many things in life she finds fascinating, which range from how the galaxy works to why sandwiches cut in triangles taste better. Ekaterina likes to combine digital tools with traditional materials such as watercolours, gouache, pencils, and good old brushes for her illustrations. Ekaterina is based in Canada.

Asking the right questions can lead to unexpected adventures in the latest book of the fascinating and fun Evie & Dr Dino picture book series...climb aboard a very special Ocean Explorer vessel and discover secrets of the deep with inquisitive Evie and her best friend Dr Dino.