Defying Gravity by Laura Farr

Savannah Parker is miserable.
The reason: Josh Miller, her brother’s best friend.

Devastated by the unrequited love she has for Josh, she has no choice but to sit back and watch him play the field, her heart breaking a little more each time she sees him.
In an attempt to forget about Josh and move on, she distances herself from those who love her. Josh is never far from her thoughts though. In a desperate attempt to feel something for someone and fill the void, she makes a reckless choice—one that will change her life forever.
Once her secret is revealed, relationships are threatened, and Savannah stands to lose those closest to her. When she needs someone the most, Josh proves to be her greatest support, and soon the lines of friendship become blurred. When she confronts him about his feelings for her, he reveals a secret of his own—one that could destroy them before they’ve even started.
Can Savannah and Josh make a relationship work? Or are there some secrets that are too hard to overcome?