https://www.watchungbooksellers.com/sites/watchungbooksellers.com/files/runninghomekatiearnold.jpg Although I cannot say that I wasn’t warned going into this book about the emotions involved, I still had to set it aside a few times to give myself some space to process what the author was going through. Katie Arnold’s running memoir Running Home is broken up into three main sections: Leavings, Shadows, and Upward. On the front cover of the book, you’re warned that the story is going to involve the death…