Lester Frank Ward

• Applied Sociology
• Dynamic Sociology
• Dynamic Sociology, or Applied Social Science
• Dynamic Sociology; or, Applied Social Science As Based upon Statical Sociology and the Less Complex Sciences; Volume 1
• Dynamic Sociology; Volume 1
• Flora of Washington and Vicinity
• Geographical Distribution of Fossil Plants
• Lester Frank Ward
• Outlines of Sociology
• psychic factors of Civilization (1897)
• Pure Sociology; a Treatise on the Origin and Spontaneous Development of Society
• Text-Book of Sociology