"I didn't know you had friends like Isaac," Willa said in greeting. "I don't," muttered Jared. Isaac rolled his eyes. "Yeah, you don't. You have //one// friend like Isaac." His voice turned into this stupid mock whisper and he leaned towards Jared conspiratorially. "It's me, by the way."

When Caroline Piasecki’s ex-boyfriend posts their sex pictures on the Internet, it destroys her reputation as a nice college girl. Suddenly her once-promising future doesn’t look so bright. Caroline tries to make the pictures disappear, hoping time will bury her shame. Then a guy she barely knows rises to her defense and punches her ex to the ground. West Leavitt is the last person Caroline needs in her life. Everyone knows he’s shady. Still, Caroline is drawn to his confidence and swagger—even after promising her dad she’ll keep her distance. On late, sleepless nights, Caroline starts wandering into the bakery where West works. They hang out, they talk, they listen. Though Caroline and West tell each other they’re “just friends,” their feelings intensify until it becomes impossible to pretend. The more complicated her relationship with West gets, the harder Caroline has to struggle to discover what she wants for herself—and the easier it becomes to find the courage she needs to fight back against the people who would judge her. When all seems lost, sometimes the only place to go is deeper.

Olivia's best friend is not imaginary. He’s not a ghost, either. And she's pretty sure he's not a hallucination. He’s just Mason. He is, however, invisible. When Olivia spotted the crying little boy on her front porch at five years old, she had no idea she was the only one who could see him. Twelve years later when new-girl Robin bumps into the both of them and introduces herself to Mason, they are both stunned. Mason couldn't be more pleased that someone else can see him. Olivia, on the other hand, isn't jumping at the chance to welcome Robin into their circle. Jealousy may have something to do with that, but honest fear that Robin's presence will put Mason in danger is soon validated when a strange black car begins showing up everywhere. The race to find out what Robin knows in time to protect Mason from whatever threats are coming becomes Olivia's only focus.