How to Collect a Doctor Bill
How to Catalogue a Library
How to Care for the Insane: A Manual for Nurses
How to Camp Out
How to be Happy Though Married: Being a Handbook to Marriage
How to become like Christ
How to Become an Engineer
How to Appreciate Music
How to Analyze People on Sight
How to Add Ten Years to your Life and to Double Its Satisfactions
How the World Travels
How The Redoubt Was Taken
How The Raven Died
How the Poor Live; and, Horrible London
How the Piano Came to Be
How the Other Half Lives: Studies Among the Tenements of New York