Category Five by Porter Fox The Blue Machine: How the Ocean Works by Helen Czerski H2O by Philip Ball Exploring Creation with General Science by Sherri Seligson Global Catastrophic Risks by Nick Bostrom & Milan M. Ćirković The Fourth Phase of Water by Gerald H. Pollack & Ethan Pollack A Sand County Almanac by Aldo Leopold Unsettled (Updated and Expanded Edition) by Steven E. Koonin Climate Change by Mark Maslin Volcanoes in Human History by Jelle Zeilinga de Boer & Donald Theodore Sanders Claudius Ptolemy and the Nile; or, an Inquiry into that geographer's real merits and speculative errors, his knowledge of eastern Africa, and the authenticity of the Mountains of the Moon. [With a map.] by William Desborough Cooley & Ptolemy Crystals and Gems by DK The Rise and Fall of the Dinosaurs by Steve Brusatte The Wild Trees by Richard Preston The Collapse of Western Civilization by Naomi Oreskes & Erik Conway Abduction: Human Encounters with Aliens by Mack The World in 2050 by Laurence C. Smith Where the Water Goes by David Owen The New Climate War by Michael E. Mann The Mother Plane: UFO's by Elijah Muhammad The Ocean of Life by Callum Roberts Oceanology by DK Plastic Ocean by Charles Moore Rain by Cynthia Barnett Tambora by Gillen D’Arcy Wood The Hockey Stick and the Climate Wars by Michael Mann Uranium by Tom Zoellner The Power of the Sea by Bruce Parker Charles Darwin's Collection [ 4 books ] by Charles Darwin Lukewarming by Patrick J. Michaels & Paul C. Knappenberger The Madhouse Effect by Michael Mann & Tom Toles Dark Winter by John L. Casey Nose Dive by Harold McGee Oxygen by Nick Lane End Times by Bryan Walsh Reading the Glass by Elliot Rappaport 28 Climate Change Elevator Pitches by Rob Honeycutt On Shaky Ground by John J. Nance Climate Change by Joseph Romm Earth by Richard Fortey A Most Improbable Journey: A Big History of Our Planet and Ourselves by Walter Alvarez Jacques Cousteau by Brad Matsen The Mad, Mad, Mad World of Climatism by Steve Goreham Our Fragile Moment by Michael E. Mann 21st Century Ultimate Guide to Tornadoes and Severe Thunderstorms: Forecasting, Meteorology, Safety and Preparedness, Tornado History, Storm Spotting and Observation, Disaster Health Problems by Progressive Management Environmental Geology Lab Manual by James E. Baxter, P.G. Gemstones by Cally Oldershaw The Earth Book by Jim Bell Exploring Creation with Physical Science, 3rd Edition by Vicki Dincher An Ocean of Air by Gabrielle Walker