 Mind of the Raven by Bernd Heinrich |  Ravens in Winter by Bernd Heinrich |  A Year in the Maine Woods by Bernd Heinrich |  The Snoring Bird by Bernd Heinrich |  Winter World by Bernd Heinrich |  The Forest Unseen by David George Haskell |  Monster of God by David Quammen |  Astrophysics for People in a Hurry by Neil deGrasse Tyson |  The Hidden Life of Trees by Peter Wohlleben |  Mycelium Running by Paul Stamets |  This Phenomenal Life by Misha Blaise |  Parasite Rex by Carl Zimmer |  Owls Aren't Wise & Bats Aren't Blind by Warner Shedd |  Knocking on Heaven's Door by Katy Butler |  The Big Fat Surprise by Nina Teicholz |  I Contain Multitudes by Ed Yong |  Parallel Worlds by Michio Kaku |  A Student's Guide to Maxwell's Equations by Daniel Fleisch |  Gravitation by Charles W. Misner |  Six Not-So-Easy Pieces by Richard P. Feynman |