Lexi, Danielle, Emily, and Kurstin are all staying in a hotel on the 2nd floor. While in the elevator, they realize there is a 3rd floor button. What happens when they become curious as to what is up there? Find out by reading The 3rd Floor. This book is based on an experience that I really did have with my 3 friends. ENJOY! The second part of this book: Emily and Lexi are curious as to whats in the forest in Lexi's backyard. What happens when the find an abandoned tree house? The 3rd Part: Sleepovers are supposed to be fun right? Well, I don't think Kurstin's house will be one on the high end of the fun meter, if you ask me.... The 4th Part: Picture this: it's your first day back to school and it's thundering and lightning outside. The rain is coming down in buckets and to make it worse, it's a Monday. Sounds like a pretty crappy day right? Well, it gets worse. You and your friends are put on lockdown because someone crazy is in the building, but you don't know who. 2 of your friends are on the 1st floor and you and the other 2 are on the 2nd floor. But there's one more friend you forgot about, so where is she?