Upton Sinclair
1878-1968
4 free titles by Upton Sinclair, in publication order — each readable in full on Folio, a few finishable pages a day, with a streak and your place kept across devices.
Romance
King Midas: a Romance
Folio
King Midas: a Romance
Upton Sinclair
Philosophy
The Profits of Religion, Fifth Edition
Folio
The Profits of Religion, Fifth Edition
Upton Sinclair
The Book of Life
Upton Sinclair
Esoterica
Mental Radio
Folio
Mental Radio
Upton Sinclair
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