Several years ago, as I visited with my friend Adrian Wydeven in his Park Falls, Wisconsin, office at the Department of Natural Resources Headquarters, I commented to him that he needed to write a book on his "Wolf Project" that at that time was just starting to show exciting results. Two of the wolves in this study wore radio collars that I provided as I really wanted to be a part of this project as a "civilian". Adrian laughed at the suggestion and said "Maybe...". Well, here is his book! But, as Adrian would, he shared authorship with many specialists who helped bring this project to a tremendously successful conclusion. The specialists who participated in this book are the most knowledgeable experts in their area. Adrian assembled a heck of a team and what they have to say about the part they each played makes for exciting reading! Adrian includes many pages of names and email adddresses of his team members and this book is only the first steppingstone if you really want to find out about the Wisconsin gray wolf re-introduction program. They are beautiful animals to have back in the ecosystem. Tell Adrian I sent you! (Greg T., Hayward, Wisconsin)