With Bailey Collins going into senior year, Noah Buckler is off to college at Duke University for lacrosse. While he's away at college, some things stir back at home. What will happen with Bailey and Noah's relationship? Check out the fifth and final book of the Infinity series, Upside Down. Copyright © 2014 All Rights Reserved

Moving is hard. Like..really hard. My name is Kara Lock and I'm moving across the country. What will California be like? Will I have any friends? I haven't even left and I'm freaking out. I seriously don't know if I can do this. My whole life is about to change.

Lucas and Katie have been best friends their whole lives. They would do anything for each other without hesitation. When a few new people come into their worlds, things change. It makes them realize something important and they are left with one question. Will they continue to be just friends?