Choldenko Gennifer Choldenko 
If A Tree Falls At Lunch Break [EPUB ebook] 

Kirsten’s world is crumbling. Her parents are barely speaking to each other and her ‘best-friend’ has fallen under the spell of queen bee, Brianna. For Walker the goal is simply to survive in the private school his mother has moved him to because she doesn’t want him to mess up with most of the kids in his old school.Then Kirsten discovers something that has a big impact on both her and Walker’s lives.