Someone is stalking Holly at Timber Ridge. Could it be a girl from her troubled past or a jealous rider? Kate is super-protective of her brand-new sister, and her worries ramp into overdrive when their royal friend from England shows up. Is Princess Twiggy the mysterious “Misty†behind the Facebook taunts and evil messages that Holly is getting? Or is it Angela Dean who’s been jealous of Holly and Kate from the very beginning? The situation gets even more complicated when Twiggy’s new bodyguard stirs things up with a mystery of her own. And what about Luke Callahan? He’s show-jumping’s latest teen heartthrob and Holly decides he’d make a perfect boyfriend for Kate. Except there’s only one problem. Angela wants him.