Our local library service held one of its book sales this past week. I scored these three books - Churchill's biography for a few dollars, the Ballard books for free!
Ballard's discovery of the Bismarck needs no explanation. He also explored the waters off Guadacanal, the rightly named Ironbottom Sound, with a number of survivors of those 1942 battles aboard his research vessel. The book contains a wealth of photos of those sunken ships, their guns still eerily pointing at each other.
Violet Bonham-Carter's biography of Churchill covers the years from their first encounter in 1906 to 1916, which of course covers the First World War and the ill-fated Dardanelles campaign. Useful stuff for the insights to his life and career.