From the bestselling author of Caraval comes a spellbinding new series that explores what happens when love is both a curse and a gift. Once Upon a Broken Heart follows Evangeline Fox, a hopeful romantic who makes a deal with the infamous Prince of Hearts to stop the wedding of her beloved to another woman.

But bargains with immortals come with unexpected consequences.

As Evangeline finds herself thrust into a world of magical secrets, ancient curses, and dangerous games, she begins to wonder if her prince is truly a villain—or something even worse. Filled with lush fantasy, heartbreak, and unexpected twists, this novel weaves together fairytale elements with Stephanie Garber’s signature enchantment.

Perfect for fans of whimsical fantasy, dark romance, and stories where love and betrayal go hand in hand.