Nicola Chalton (Author) Nicola Chalton has written and contributed to several non-fiction books, including a series on the history of science and philosophy (Philosophers: They Changed the World and Scientists: They Changed the World). She runs a small publishing business in North Yorkshire with her husband.Meredith MacArdle (Author) Meredith MacArdle is a writer and editor who lives in London. She is the co-author of The Twentieth Century in Bite-sized Chunks and the author of The Timeline History of China and The Timeline History of the Middle Ages, among other books.

Nicola Chalton (Author) Nicola Chalton has written and contributed to several non-fiction books, including a series on the history of science and philosophy (Philosophers: They Changed the World and Scientists: They Changed the World). She runs a small publishing business in North Yorkshire with her husband.Meredith MacArdle (Author) Meredith MacArdle is a writer and editor who lives in London. She is the co-author of The Twentieth Century in Bite-sized Chunks and the author of The Timeline History of China and The Timeline History of the Middle Ages, among other books.

Nicola Chalton (Author) Nicola Chalton has written and contributed to several non-fiction books, including a series on the history of science and philosophy (Philosophers: They Changed the World and Scientists: They Changed the World). She runs a small publishing business in North Yorkshire with her husband.Meredith MacArdle (Author) Meredith MacArdle is a writer and editor who lives in London. She is the co-author of The Twentieth Century in Bite-sized Chunks and the author of The Timeline History of China and The Timeline History of the Middle Ages, among other books.