A coleague has recently recommended this book “Taught by Finland – Finnish Education Lessons from an American Teacher”. It is written by an American teacher living in Finland, and he offers some simple strategies for joyful classrooms, and the joy is one of the main aims of this author. I just have started to reading and I like it very much. So you can enjoy too.
I also suggest his blog (the link is just below the photo of the book at the beginning) where you can find some of his teacher experiencies.