17-year-old Mushky Mendelssohn has big plans for the summer before her senior year of high school: study for the SATs, pad her college r sum with an extra English literature class, and visit her BGF (Best Guy Friend) Matthew Berkowitz out in sunny California. But when Barrie, Mushky's boy-crazy ABFF (Almost Best Friend Forever) from home, talks her into taking a job as a counselor at Camp Kippewanscot, a reform Jewish sleep-away summer camp in the...