Dust in the Wind, First-Kiss Romance 3 (epub)
Susan drove to the Oregon coast to scatter her parents' ashes into the west wind and let them blow across America. It wasn't her fault that a middle school science teacher from Oklahoma got in the way and ended up covered in ash. Later, when she discovers her car has two flat tires, she lets the teacher take her to dinner, and she finds more than beautiful sunsets there on the beach.
Book 3 in the First-Kiss Romance series.