Eric Chivan and Aaron Bernstein, Sustaining Life  – How Human Health Depends on Biodiversity, Oxford University Press, 2008

Rick Drake and Doug Tallamy, The Living Landscape – Designing for beauty and biodiversity in the home garden, Timber press, Portland, OR, 2014

Elizabeth Kolbert, The Sixth Extinction – An Unnatural History, Picador, New York, NY, 2014

Christina A Mittermeier, Series Editor, The Wealth of Nature – Ecosystem Services, Biodiversity and  Human Well Being, Conservation International, 2009

Douglas W Tallamy, Nature’s Best Hope – A New Approach to Conservation that Starts in Your Yard, Timber Press, Portland, OR, 2020