Like Birdie Adams didn't have enough problems this summer.
But Birdie's Birdie.
And if a long-buried box has ``Open if you dare`` written on its lid, then Birdie and her best friends, Ally and Rose, are going to open it.
And now, along with everything else that's going on--Ally's pitching slump, Rose's banishment to Britain, and Birdie's annoying younger sister being, you know, annoying--the best friends are caught up in solving a mystery planted by a dead girl forty years ago.