Nathaniel Harris: Author of a wide range of books on a huge range of subjects from politics to art history, Nathaniel is a well established author who has a wealth of experience in writing books for children. His most recent works include titles on van Gogh, Michelangleo, Dali and Cezanne. He lives in Worcester, England. Robert Anderson: Robert is a freelance author and editor who has written and managed several books for children including most recently 'Nations of the World', Steck Vaugh, USA and the 'Gallery' series for DeAgostini. He lives in St Ives, Cornwall, England. Robert is the author of Artists in Their World: Salvador Dali