The author of this book was commander of 'G' Troop, Royal Horse Artillery, in Wellington's army, who jotted down notes on the events of the day each evening. It is an account of what he saw and felt from leaving Colchester for Belgium on 8 April 1815 to his final return to England at the end of January 1816. It is a remarkable and compelling account, especially of the three days which ended the career of Napoleon.