Vows of Sin Series by Daphne Byrne

4.37 · 30 ratings
  • Her Sinful Duke: A Historical Regency Romance Novel (Vows of Sin #1)
    #1

    Her Sinful Duke: A Historical Regency Romance Novel (Vows of Sin #1)

    Daphne Byrne

    Rated: 4.25 of 5 stars
    · 8 ratings · published 2024

    “You will be begging me for a night of passion before the month is out, dear wife.” Forgotten by her family and sent away to a nunnery, Lady Penelope has lost all hope for her future. Until her sister jilts the man she was supposed to marry. And now, Penelope must marry him in her place.Everyone thinks Duke James murdered his family. And when his promised bride disappears, he refuses to let his reputation suffer another blow. So he demands to marry her sister instead... more

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  • Wedded to the Sinful Duke: A Historical Regency Romance Novel (Vows of Sin #2)
    #2

    Wedded to the Sinful Duke: A Historical Regency Romance Novel (Vows of Sin #2)

    Daphne Byrne

    Rated: 4.50 of 5 stars
    · 6 ratings · published 2024

    “I will satisfy your deepest desires, dear wife. Under one you mustn’t fall in love with me.” Duke Jonathan must never become like his father. So, a life of debauchery is the only path for him.Stuck in a convent for half her life, Ciara must watch her every step now as she re-enters society.Yet she makes the biggest mistake of all during a she gets caught in the arms of the most rakish lord! Now, she must marry him... more

  • A Bride for the Sinful Duke: A Historical Regency Romance Novel (Vows of Sin #3)
    #3

    A Bride for the Sinful Duke: A Historical Regency Romance Novel (Vows of Sin #3)

    Daphne Byrne

    Rated: 4.50 of 5 stars
    · 4 ratings · published 2024

    “Don’t let anyone else ever touch you again, Duchess. You are mine, only mine.” After her mother’s tragic death, Lady Juliet finds herself locked away in the notorious St. Catherine’s nunnery. However, years later, her estranged father suddenly summons her back to London and back into society.Haunted by his father’s cruelty, Duke Hector must fulfil the promise he made to his late sister—to rescue her childhood friend. So, to honor her wish, he offers Juliet a marriage of convenience... more

  • A Sinful Virgin for the Duke: A Historical Regency Romance Novel (Vows of Sin #4)
    #4

    A Sinful Virgin for the Duke: A Historical Regency Romance Novel (Vows of Sin #4)

    Daphne Byrne

    Rated: 4.25 of 5 stars
    · 4 ratings · published 2024

    “I am a spinster, trapped here with you. So go ahead. Ruin me, Your Grace.” Duke Frederick wants nothing to do with society. So the last thing he needs is a feisty runaway knocking on his door during a storm.Cast off to a convent by her own mother, Lady Gemma decides to escape—only to end up in the lair of a most fearsome Duke.He wants her gone. She wants her freedom. Yet as the storm rages, a darker desire brews between them... more

  • The Duke’s Sinful Bride: A Historical Regency Romance Novel (Vows of Sin #5)
    #5

    The Duke’s Sinful Bride: A Historical Regency Romance Novel (Vows of Sin #5)

    Daphne Byrne

    Rated: 4.38 of 5 stars
    · 8 ratings · published 2025

    “Are ye pretending to be shocked by the sight of a man’s bare chest, wife?” Ruined by a false rumor, Lady Yvette has accepted her fate at St. Catherine’s. Until a duel between her brother and the Duke of Braemore threatens bloodshed.Half-Scottish and a widowed father, Duke Killian won’t let anything tarnish his family’s honor. Even if it means killing a man. But when his target’s alluring sister steps in front of his pistol, Killian changes his plans... more

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