This is a little gem of a book we have used over the years. We are currently using it in our morning time together, reading through verses that talk about being kind to each other. It's really simple to use. Everyone comes with their Bibles and I call out a verse for each one to look up. They all take turns reading their assigned verse and then we talk about it. Simple and easy. Many times we prefer to read through whole books in order to grasp the content by reading it in context but it's nice to occasionally take a topic and see what God thinks about it.
It's been convicting to realize that I have not always enforced kindness in our home the way I should have. It's sobering to realize how serious God is about how we treat each other. We are a very close family but sometimes we are not very kind. Since we are so quick to forgive, we sometimes take that for granted. I think this study is waking us up a bit.