Wheels — Rebecca Nunn

Robin was delirious with joy when her best friend manipulated a date for her with Keith, the gorgeous new guy at school. She'd been positively dying to meet him. To her delight, their first date was a great success. She'd never felt so at home with a boy before. Soon they were a couple. Then she made a discovery that not only threatened to undermine her self-respect, but also might well jeopardize her relationship with the three people she loved best in the world. Could she ever learn to trust again?