In this highly readable book, Rita O'Clair and her co-authors explore the geology, habitats, and animals of Southeast Alaska and how they interact with each other. I haven't found any other source that puts the basic story of the region together in this way. For those getting started learning about the area, this book provides a framework to organize future observations and learning. Those who already know some natural history of the area may be surprised by the connections this book helps make and the gaps it fills in.