First-Time Caller by B.K. Borison

"First-Time Caller" by B.K. Borison is a contemporary romance novel that follows the story of Aiden Valentine, a radio host who has become disillusioned with love, and Lucie Stone, a single mother content with her life. Their paths cross when Lucie's daughter calls into Aiden's romance hotline seeking dating advice for her mother. This unexpected interaction goes viral, leading Lucie to reconsider her stance on romance and Aiden to confront his own feelings. As they collaborate on the radio show, sparks fly, and both must decide between a publicly orchestrated happily-ever-after and the genuine connection developing between them.