The Secret Voyage of Sir Francis Drake: 1577-1580 - Samuel Bawlf

In which the author makes the case that Sir Francis Drake sailed as far North as Alaska in his circumnavigation of the globe. He makes good arguments and I for one am convinced. Well researched, well written, (although academic in tone), enjoyable even if you disagree with the author's conclusions because, quite frankly, Sir Francis Drake was a fascinating fellow in a very curious world.