Profits of Religion: An Essay in Economic Interpretation (Classic Reprint) Sinclair, Upton Heftet / 2022 / Engelsk
Industrial Republic, a Study of the America of Ten Years Hence Sinclair, Upton Heftet / 2012 / Engelsk
Captain of Industry Being the Story of a Civilized Man (Classic Reprint) Sinclair, Upton Heftet / 2018 / Engelsk
Profits of Religion: An Essay in Economic Interpretation (Classic Reprint) Sinclair, Upton Innbundet / 2018 / Engelsk
Industrial Republic a Study of the America of Ten Years Hence (Classic Reprint) Sinclair, Upton Heftet / 2018 / Engelsk
Damaged Goods the Great Play Les Avaries by Brieux (Classic Reprint) Sinclair, Upton Heftet / 2018 / Engelsk
Crimes of the Times: A Test of Newspaper Decency (Classic Reprint) Sinclair, Upton Heftet / 2018 / Engelsk
Der Industriebaron: Geschichte Eines Amerikanischen Millionärs (Classic Reprint) Sinclair, Upton Heftet / 2018 / Tysk
King Coal Industrial Novel About Coal Mining Labor Rights and Social Justice in Early 20th Century America Sinclair, Upton Heftet / 2025 / Engelsk
Cry for Justice: An Anthology of the Literature of Social Protest; The Writings of Philosophers, Poets, Novelists, Social Reformers, and Others Who Have Voices the Struggle Against Social Injustice (Large Text Classic Reprint) Sinclair, Upton Heftet / 2018 / Engelsk
