In the fourth and final book in the quartet, the boys from Plumfield have grown-up, but young men face as many troubles as children do, and they are all still Jos boysJos Boys follows the progress of the Plumfield Boys Jo Bhaers idyllic school, 10 years later. Now college students, the boys have evolved into complex creatures. Falling in love and making their way in life, they are faced with trials and tribulations. Emils career as a sailor runs into trouble as he is shipwrecked on his first voyage as second mate. Dan goes west to seek his fortune but soon finds himself in prison, but also in love with the unobtainable Bess—Amys beautiful daughter. Nat embarks on a musical career in Europe and thus leaves behind his Daisy. Tommy takes on medical school.