The Truth About Forever by Sarah Dessen, 374 pages, Penguin Group, 2004.
Taken from the book cover synopsis:
“A long dull summer stretches ahead of Macy while her boyfriend Jason is away at Brain Camp. Days will be spent at a boring job in the library, evenings will be filled with vocabulary drills for the SATs, and spare time will be passed with her mother, the two of them sharing a silent grief at the traumatic loss of her father.
But sometimes unexpected things can happen – things like the catering job at Wish, with its fun-loving, chaotic crew. Or her sister’s project of renovating the neglected beach house, awakening long-buried memories. Things like meeting Wes, a boy with a past, a taste for Truth-telling, and an amazing artistic talent, the kind of boy who could turn any girl’s world upside down. As Macy ventures out of her shell, she begins to wonder if it really is better to be safe than sorry.”