Troublemaker — Francine Pascal

Blind love...
No one at Sweet Valley High can understand why a shy, sensitive girl like Julie Porter is attracted to someone as conceited as Bruce Patman. But no matter what anyone says. Julie detects a warmth in Bruce's piercing blue eyes that's meant only for her.

Julie's longtime neighbor and friend, Josh Bowen, isn't fooled. He's trying to get into Bruce's fraternity, and he knows what the arrogant senior is really like. When he hears that Bruce has invited Julie to a Phi Epsilon party as his date, he's sure that Bruce has a rotten trick in mind. Josh tries to warn Julie and she's furious. She's never had a serious boyfriend before, and she can't understand why everyone's trying to spoil her happiness. But will Bruce make Julie happy, or is he just out to break another heart?