The Callahan Cousins - Summer Begins Author:Elizabeth Doyle Carey Look out, Gull Island! Neeve, Phoebe, Kate, and Hillary-- the twelve-year-old Callahan cousins-- are descending upon their grandmother Gee's rambling seaside estate for a whole summer without any parents! Join the girls as summer begins and they quickly find themselves caught up in an old rivalry involving a lost island, ancient family lore, and... more » eccentric islanders. The four cousins are determined to defend the Callahan family's honor, but will they end up as family heroes... or will they get themselves sent home?« less