The Atlantic represented a world of opportunity in the eighteenth century, but it represented division also, separating families across its coasts. Whether due to economic shifts, changing political landscapes, imperial ambitions, or even simply personal tragedy, many families found themselves fractured and disoriented by the growth and later fissure of a larger Atlantic world. Such dislocation posed considerable challenges to all individuals who viewed orderly family relations as both a general and a personal ideal. The more fortunate individuals who thus found themselves 'all at sea' were...