From yarn to allegory ...

... The White Whale: America’s Voyage 1850 and 2009.

Scholars have long noted that the rhythms of Shakespeare in the most transported passages of the novel shape it, but it seems to me that the enduring and strange power of the book comes from someplace deeper than style. The haunting power of the book arises from the deeps of the human soul; from some place in Melville’s psyche that understood, at some moment, that what he was involved in creating as he composed the novel was not merely another ripping sea yarn of hunting down a source of oil and lubrication for his era, but something that could stand, in time, as it does, for the great ship of state on which he and all other Americans of his time, and ours, crewed into an unknown future.