Despite the significant role played by the health and fitness of the British crews in Nelson's defeat of the Combined Fleet in 1805, little has been written hitherto about the naval surgeon in the era of the long war against France. This book is intended to fill the gap. Sir William Beatty (1773-1842) was surgeon of the Victory at Trafalgar. An Ulsterman from Londonderry, he had joined the navy in 1791. Before being warranted to Nelson's flagship, Beatty had served upon ten other warships, and survived a yellow fever epidemic, court martial, and shipwreck to share in the capture of a Spanish...