Upton Sinclair and the Other American Century - Hardcover

Demian: The Story of Emil Sinclair's Youth - Paperback

Sinclair: The World's End Murders through the Eyes of a Killer - Paperback

Songbird: A Sinclair Story - Paperback

The Inconvenient Unraveling of Gemma Sinclair - Paperback

The Westford Knight and Henry Sinclair: Evidence of a 14th Century Scottish Voyage to North America, 2d ed. - Paperback

If the Dead Knew: The Weird Fiction of May Sinclair - Paperback

Upton Sinclair: California Socialist, Celebrity Intellectual - Paperback

Sinclair - Paperback

Finding Sinclair: A Political Thriller and Suspense Romance - Paperback

Iain Sinclair - Paperback

Memoir Of Hannah Sinclair (1839) - Paperback

The Rehabilitation of Angel Sinclair - Paperback

Nichts weiter als ein Millionär: Die Sinclairs - Paperback

Who's Afraid of Amy Sinclair? - Paperback

The Collected Supernatural and Weird Fiction of May Sinclair: Eight Short Stories and Four Novellas of the Strange and Unusual Including 'The Token', - Hardcover

The Singular Mr. Sinclair - Paperback

The Collected Supernatural and Weird Fiction of May Sinclair: Eight Short Stories and Four Novellas of the Strange and Unusual Including 'The Token', - Paperback

THe History of Clan Sinclair: Viking Raider, Templar Knight, Highland Warrior. - Paperback

The Sinclair Heir - Paperback

Jimmie Higgins by Upton Sinclair, Science Fiction, Literary, Classics - Paperback

Out of the Shadows: Best short stories and poetry Alice Sinclair Memorial Writing Competition 2022 - Paperback

The Knight Templar: Book 1 of the Sinclair Family Chronicles - Paperback