After the financial failure of "Moby-Dick" and the social scandal of "Pierre," Melville settled down to write a book that would please the public, his publisher, and (most important at this point in his life) his bank account. He promised George Putnam (his publisher) both "nothing of any sort to shock the fastidious" and "nothing weighty." In short, he wrote an adventure story.
But not just any adventure story. Melville drew on a little-known autobiography published 30 years earlier and called the "Life and Remarkable Adventures of Israel R. Potter," which recounted the extraordinary career of a veteran of the Battle of Bunker Hill who delivered secret wartime letters to Benjamin Franklin, who found himself stranded in Europe, and who ended up a pauper in London. (The original Northwestern-Newberry edition reprints a facsimile copy of this source, keyed to passages in Melville's text. More remarkably, this edition notes the recent discovery of an unrelated text by a British author who included a brief account of Potter's days as a nomadic street-trader in London, along with a portrait of the man himself.)
Yet Melville's book is not merely a biographical novel. Instead, he greatly embellishes Potter's account, incorporating a farcical portrait of Franklin and adding equally comic accounts of John Paul Jones, King George, Ethan Allen, and several other historical figures whom Potter never actually met. In Melville's hands, Franklin becomes a miserly, philandering "tanned Machiavelli in tents" and "not less a lady's man, than a man's man, a wise man, and an old man"; Allen is transformed into a larger-than-life Paul Bunyan figure; King George is a kindly dolt; and Jones turns into a tattooed, flirtatious, vainglorious rake. And poor Israel Potter himself is alternately drafted, imprisoned, released, and press-ganged.
The result is not only Melville's most accessible work but also an over-the-top spoof of the heroic amateurs running the Revolution and (more subtly) an acidic indictment of the abandonment of the early American dream. While it lacks the depth or the "weight" of his other late works, "Israel Potter" makes up for its shortcomings with charm and mirth.