The Grumpiest Billionaire: A Road Trip Romcom (Small Town Sisterhood Book 2) by Pippa Grant is a fun, funny romance. It came out in January 2026. The story mixes enemies-to-lovers, road trip fun, and billionaire vibes. It is book two in the Small Town Sisterhood series.
Plot Overview
Oliver is a tired billionaire. He has run his family company for years. His dad was in prison. Now Oliver wants to escape. He plans to give away his money. He wants freedom from all the people who need him. He gets in his car for a cross-country trip.
Daphne is the sister of Oliver’s ex-fiancรฉe. She cares a lot about helping others. Her non-profit needs money. She hears Oliver might cut funding. Daphne wants to stop him. She hides in his car to talk to him.
Oliver finds her. He is very grumpy. He does not want company. But they end up stuck together on the road. They drive across the country. They face funny problems. They eat snacks. They argue a lot. They share hotel rooms. Slowly, they start to like each other.
The trip changes both of them. Oliver learns he can let go. Daphne sees he is not just mean. They face surprises. They grow closer. What starts as a fight turns into real feelings.
Character Dynamics and Development
Daphne is kind and full of energy. She wants to save the world. She has made mistakes before. But she is brave. She stands up to Oliver. Her big heart wins people over.
Oliver is grumpy and closed off. He is used to fixing everything for others. He hates drama. At first, he snaps at Daphne. But her jokes and care make him smile. He opens up about his past. He becomes softer.
They are opposites. She is sunny and hopeful. He is dark and tired. Their banter is sharp and funny. Forced time together builds heat. They go from hating the idea of each other to not wanting to part.
The sister’s ex trope adds fun tension. It makes things awkward at first. But it helps them bond over shared history.
Key Events and Themes
The story moves with road trip stops. They visit small towns. They deal with car trouble. They have deep talks at night. Funny moments happen with snacks and bad motels. The romance grows with laughs and sparks.
The book talks about freedom. It shows how to stop carrying everyone’s problems. It celebrates second chances. It proves opposites can fit perfectly. There is lots of humor. The romance is sweet and steamy.
In short, this is a light, happy read. A grumpy billionaire runs away. A determined woman sneaks along. Their road trip turns enemies into lovers. It is full of laughs, heart, and feel-good moments. Perfect for fans of romcoms with road adventures.