Diana Shelton's life takes an unexpected turn when a pregnancy leads to divorce, but her joy in anticipating motherhood is soon complicated by a burgeoning attraction to Jason Benton, the principal overseeing her latest project. Despite her successful career as a playground architect, Diana finds herself drawn to the serious single father, questioning if he is ready for a relationship with someone as vivacious as herself. The central conflict lies in whether Diana can convince Jason that love can be as simple as child's play, overcoming his reserved nature and their differing approaches to life.

The premise sets up a classic contemporary romance with a single parent trope, suggesting a focus on character development and the exploration of new relationships. The narrative is likely to center on the emotional journey of Diana as she navigates pregnancy, divorce, and a new romance, while also delving into Jason's personal growth. The 'child's play' theme implies a lighthearted yet potentially poignant exploration of finding love and happiness in unexpected circumstances. The story appears designed to appeal to readers who enjoy heartwarming tales of second chances and family building.