Warhorses of Letters

From the Publishers:
 
Deep in the British Library tucked into the slipcover of a book on the history of Blenheim Palace a packet of extraordinary letters has been discovered. “Dear Marengo brackets Napoleon's horse close brackets, I've never written a letter like this before….” Thus begins the first passionate letter from Copenhagen, the Duke of Wellington's horse, to his hero Marengo in this epistolary equine love story. A story of two horses united by an uncommon passion, cruelly divided by a brutal conflict.