Instant Gratification - Paperback

The Campaign of the Century: Upton Sinclair's Race for Governor of California and the Birth of Media Politics - Paperback

Finding Sinclair: A Political Thriller and Suspense Romance - Paperback

Weihnachten mit dem Milliardär: Eine Sinclair-Novelle - Paperback

Sophia and Sinclair Go on an Adventure! - Paperback

Nichts weiter als ein Millionär: Die Sinclairs - Paperback

The Tarot Murders: An Isabel Sinclair Mystery - Paperback

The Last Mrs Sinclair - Paperback

Carrot Sinclair: Vegetable Adventurer! - Hardcover

Vicious Circle: An Isabel Sinclair Mystery - Paperback

Two Truths One Lie: A chilling and addictive psychological thriller - Paperback

Sinclair Stories: Pioneers of Virginia, Arkansas Territory, and California - Hardcover

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

Tell Me No Lies: An Absolutely Gripping Psychological Thriller - Paperback

The Last Mrs Sinclair - Paperback

Lucille Sinclair Douglass: A Life of Art and Adventure - Paperback

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

Sincerely, Thatcher Hayes - Paperback

Sincerely, Thatcher Hayes - Paperback

Sinclair Lewis: Rebel from Main Street - Paperback

Iain Sinclair - Paperback

The Christmas Carol: A Jayne Sinclair Genealogical Mystery - Paperback

The Upton Sinclair Collection: Including The Jungle, Oil! & The Moneychangers (Hardcover Library Edition) - Hardcover