"Love Her or Lose Her" by Tessa Bailey is a heartwarming and steamy romance that follows the story of Rosie and Dominic Vega. Married young, the couple finds their relationship at a crossroads after years of drifting apart. Rosie, feeling unappreciated and disconnected, decides to take drastic measures to save their marriage. Dominic, realizing he can't imagine life without her, agrees to an unconventional marriage boot camp. As they navigate humorous and emotional challenges, Rosie and Dominic rediscover their love and passion, proving that sometimes you have to fight for what truly matters. "Love Her or Lose Her" is a tale of rekindled romance and the power of commitment.