Truly the source of eternal fascination, the sea is one of the enduring subjects of literature, and certainly the most protean. Indeed, the sea in literature is as liquid and as volatile as the sea in life, shaping itself anew for every writer and every generation. For Addison and Burke, it was the realm of the sublime, of "foaming billows and floating mountains," of agreeable horror." For Romantics such as Turner, it was pure, unpent nature at its...