Recently, while on recon for Book Patrol, I discovered Fog in Santone, a short story by O. Henry (William Sydney Porter, 1862-1910) set in San Antonio Texas and loaded with morphine. In it, O. Henry limns the nexus of tuberculosis, desperate sufferers, and drug addiction amongst the sick and “sporting class" with lighthearted morbidity.In contrast to Fog in Santone, At Arms With Morpheus takes place in turn-of the-century New York City boarding house. From clues in the narrative, it is the boarding house located off Madison Square where Porter lived.In At Arms With Morpheus, which first appeared in the October,...