An Act of Courage is book four in the Acts of Honor series, the spin-off series to Men of Honor. Each book can be read as a standalone, but for the best reading experience, I recommend reading Resisting Temptation prior as the characters have pivotal roles in both books.
If you love steamy, emotional Romantic Suspense stories with protective alpha males and sweet heroines who will stop at nothing to find their happily-ever-after, then this series is for you.