Jo's Boys, and How They Turned Out: A Sequel to "Little Men" is a novel by American author Louisa May Alcott, first published in 1886. The novel is the final book in the unofficial Little Women series. In it, Jo's children, now grown, are caught up in real world troubles. The book mostly follows the lives of Plumfield boys who were introduced in Little Men, particularly Tommy, Emil, Demi, Nat, Dan, and Professor Bhaer and Jo's sons Rob and Teddy, although the others make frequent appearances as well.