1. The Sediments Of Time: My Lifelong Search for the Past Meave Leakey
    5
  2. Marginlands: Indian Landscapes on the Brink Arati Kumar-Rao
  3. The Book of Flaco: The World's Most Famous Bird David Gessner
  4. Bradford Washburn, An Extraordinary Life: The Autobiography of a Mountaineering Icon Lew Freedman
  5. Elinor Fry: A Legacy of Dance in Richmond Paul N. Herbert
  6. Goodbye Salad Days: Kevin Faces Adulthood Traer Scott
  7. Dinosaur Summer Greg Bear
    1
  8. The World at Night: Spectacular photographs of the night sky Babak Tafreshi
  9. Full Spectrum: How the Science of Color Made Us Modern Adam Rogers
    4.5
  10. Sherlock Holmes These Scattered Houses Gretchen Altabef
  11. Memories of Mount St. Helens Jim Erickson
  12. Angry Weather: Heat Waves, Floods, Storms, and the New Science of Climate Change Friederike Otto
  13. On Assignment: Memoir of a National Geographic Filmmaker James R. Larison
    4
  14. The Cruelest Journey: Six Hundred Miles To Timbuktu Kira Salak
  15. Four Corners: A Journey into the Heart of Papua New Guinea Kira Salak
  16. The Last Wild Men of Borneo: A True Story of Death and Treasure Carl Hoffman
    3.7
  17. The Year of the Dogs Vincent J. Musi
  18. The Art of the Cosmos: Visions from the Frontier of Deep Space Exploration Jim Bell
  19. Experimental Man: What One Man's Body Reveals about His Future, Your Health, and Our Toxic World David Ewing Duncan
  20. Wild Babies: Photographs of Baby Animals from Giraffes to Hummingbirds Traer Scott
  21. Digging through History: Archaeology and Religion from Atlantis to the Holocaust Richard A Freund
  22. Dinosaur Summer Greg Bear
  23. Explorer Academy: The Nebula Secret Trudi Trueit
    4.6
  24. Almost Human: The Astonishing Tale of Homo naledi and the Discovery That Changed Our Human Story Lee Berger
    4.2
  25. Everest, Revised & Updated Edition: Mountain without Mercy Broughton Coburn
    3.9
  26. Explorer Academy: The Double Helix Trudi Trueit
    4.5
  27. Explorer Academy: The Falcon's Feather Trudi Trueit
    4.9
  28. The Adventurer's Son: A Memoir Roman Dial
    4.2
  29. The One and Only Bob Katherine Applegate
    4.6
  30. The Rise of Wolf 8: Witnessing the Triumph of Yellowstone's Underdog Rick McIntyre
    3
  31. Breakthrough: How One Teen Innovator Is Changing the World Jack Andraka
    4.3
  32. The Way of Wanderlust: The Best Travel Writing of Don George Don George
  33. The One and Only Ivan Katherine Applegate
    4.6
  34. City of the Beasts Isabel Allende
    4.4
  35. People of the World: Cultures and Traditions, Ancestry and Identity Catherine Herbert Howell
    3.5
  36. Mars: Our Future on the Red Planet Leonard David
    4
  37. Dinosaur Summer Greg Bear