Betrothed Series Novels

Germany's U-Boat Campaign: Submarine Warfare That Nearly Defeated Britain

Germany's U-Boat Campaign: Submarine Warfare That Nearly Defeated Britain

The Battle of Caporetto: Italy's Greatest Defeat in World War I

The Battle of Caporetto: Italy's Greatest Defeat in World War I

The Battle of Passchendaele: The Third Battle of Ypres Explained

The Battle of Passchendaele: The Third Battle of Ypres Explained

Italy's Role in World War I: From Neutrality to Victory and Disillusionment

Italy's Role in World War I: From Neutrality to Victory and Disillusionment

Truth (Betrothed 10)

Truth (Betrothed 10) by Penelope Sky

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Secret (Betrothed 9)

Secret (Betrothed 9) by Penelope Sky

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Lie (Betrothed 8)

Lie (Betrothed 8) by Penelope Sky

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Forever (Betrothed 7)

Forever (Betrothed 7) by Penelope Sky

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Second (Betrothed 6)

Second (Betrothed 6) by Penelope Sky

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First (Betrothed 5)

First (Betrothed 5) by Penelope Sky

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Committed (Betrothed 4)

Committed (Betrothed 4) by Penelope Sky

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Lover (Betrothed 3)

Lover (Betrothed 3) by Penelope Sky

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Husband (Betrothed 2)

Husband (Betrothed 2) by Penelope Sky

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Wife (Betrothed 1)

Wife (Betrothed 1) by Penelope Sky

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The Hundred Days Offensive: How the Allies Defeated Germany in World War I

The Hundred Days Offensive: How the Allies Defeated Germany in World War I

The Second Battle of the Marne: The Turning Point of World War I in 1918

The Second Battle of the Marne: The Turning Point of World War I in 1918

The Spring Offensive of 1918: Germany's Final Gamble to Win World War I

The Spring Offensive of 1918: Germany's Final Gamble to Win World War I

The Treaty of Brest-Litovsk: How Russia Left World War I

The Treaty of Brest-Litovsk: How Russia Left World War I