Samuel Johnson enlisted Tobias Smollett, author of Roderick Random, to help rescue Johnson’s “Negro servant Francis Barber” from naval service—“a state of life,” as James Boswell wrote, “of which Johnson always expressed the utmost abhorrence.” Johnson once said, “No man will be a sailor who has contrivance enough to get himself into a jail; for being in a ship is being in a jail, with the chance of being drowned.” At another time he claimed, “A man in a jail has more room, better food, and commonly better company.”