Complex sentence: The Waterloo Campaign, a two-volume study of Waterloo, Greenhill Books, 1998 and 1999-awarded the 1999 Literary Award of the Napoleonic Society of America.
Split into simpler sentences: The Waterloo Campaign, a two-volume study of Waterloo, was published in 1998 and 1999 by Greenhill Books. For this work, he was awarded the 1999 Literary Award of the Napoleonic Society of America.