Speeding Hearts by Claire Wilder

I’m not afraid of anything. Except falling for my best friend.
Stella Archer has never been afraid of a challenge.
She was the first woman mechanic in her hometown. She runs her own garage. And when her best friend and fellow mechanic Dean announces he’s moving back to his hometown? Instead of being devastated, she jumps at the chance to work part-time at his uncle’s dirt track—and finally fulfill her dream of racing cars.
But with plenty of time to train with her best friend, for the first time in my life, Stella’s scared. Scared that racing isn’t really what she wants.
Scared that Dean is.