Atlantic: Great Sea Battles, Heroic Discoveries, Titanic Storms, and a Vast Ocean of a Million Stories, by Simon Winchester (TPB, 2010, $2.50)
This is a donation from my own collection. I love most of Simon Winchester's books, but this one not so well. Still, it is worth looking at.
Mostly, though, check out his other ones.
Look for this disappointment on the new non-fiction table, as of 7/5.