Down the Sleepy River sounds like a lovely book and I love the sound of how it integrates mindfulness into it for a calming read. I think this sounds like a great way to show children how mindful breathing can calm them down through the animal characters but also great that readers can participate in the mindfulness too. The illustrations look beautiful and I'm sure the children would love seeing all of the animals. It sounds like a brilliant book to calm children down whilst bringing an awareness to mindfulness in a fun story.