TY - BOOK AU - Ross,Stewart AU - Biesty,Stephen TI - Into the unknown: how great explorers found their way by land, sea and air SN - 9780763669928 PY - 2011/// CY - Somervill, Mass. PB - Canflewick Press KW - Discoveries in geography KW - History KW - Juvenile literature KW - Scientific expeditions KW - Toy and movable books KW - Non-Fiction 7+ KW - ukslc KW - Geography N1 - Includes unfolding cross-sections; Jacket folds out to map; Includes bibliographical references and index N2 - Join acclaimed illustrator Stephen Biesty and popular children's history writer Stewart Ross, as they themselves explore some of the boldest, most daring expeditions of all time, using fold-out pages, cross-section drawings and dramatic storytelling ER -