Up in the Treehouse by K.K. Allen is about friendship, love, trust, heartbreak, mistakes, and one tragedy that causes lives to be turned upside down for years. Cloe Rivers and the Rhodes Twins became friends in their early teens when the twins moved behind her house on the other side of a wooded area. A treehouse brought them all together but also torn them apart.

I really enjoyed this book and looking into reading more from this author.