#1 John William Smith (b. 1937) wrote the "Hugs" books.
#2 Smith, John William, 1938- The urban politics dictionary
#3 Smith, John William, 1809-1845. A compendium of mercantile law
#4 John W. (William) Smith is a minister and author in churches of Christ, living in Huntsville, Alabama as of 2012. Teaching Faith to Our Children