Learn all about polar expeditions and the Arctic in this climate-related instalment of DK Books' new educational fiction series for children. Meet the Secret Explorers - a band of brainiac kids from all around the world. Everyone in this diverse group of young experts has a speciality, from outer space to dinosaurs, and each story follows a character who gets chosen for a "secret exploration". In this fun, fact-filled children's book, engineering expert Kiki and Connor the marine biologist are sent on a mission to the Arctic. There they discover a research vessel studying the effects of...