https://www.amazon.com/dp/B0GX38K9QQ

The journey continues with the band of mavericks from the world of Ren. As they move from place to place on a sea that is as unpredictable as the world they live in, Yani and his friends both human and animal continue to fight for their lives and the lives of those they rescue. Join them on this new journey.
The First in the series is called The Wilderness of Ren it begins the journey