The Death and Life of the Great Lakes by Dan Egan. Continuing on my theme of books about bodies of water — this was much more compelling than the Gulf book. Partly because of my familiarity with the Great Lakes, partly because there was a very strong story in this book that was new to me. I knew about the pollution issues in the Great Lakes before the EPA, but I never new the story of invasive species and the battles that have been happening. Very interesting.