Upstate: A Novel

The Ottoman Secret

Not Forever, But For Now

Points in Time

The Door-to-Door Bookstore: A Novel

The Paris Hours: A Novel

Whispers of Ash

Shadows of Ash

Masks of Ash

The Glass ChAteau: A Novel

The Nameless: The Complete Series (Books 1–4)

Silence of Ash

Up Above the World: A Novel

Traitor: A Novel of World War II

Consciousness and Science Fiction

The Sixth Law

Ocean's Echo

Winter's Orbit

Flight: A Novel of a Daring Escape During World War II

The Five Pillars