| #1 |  1776
| 4 |
| #2 |  The Great Divorce
| 4.33 |
| #3 |  It's All Downhill from Here It's All Downhill from Here: On the Road with Project 86
| 3 |
| #4 |  John Adams
| 4.34 |
| #5 |  The Search The Search
| 5 |
| #6 |  Moneyball
| 4.2 |
| #7 | Baseball Prospectus 2014 Baseball Prospectus 2014
| 3 |
| #8 |  His Excellency: George Washington
| 4.13 |
| #9 |  Double Play Double Play: Faith and Family First
| 3 |
| #10 |  Thomas Jefferson the art of power
| 3.79 |
| #11 |  Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of his Time
| 4.05 |
| #12 |  X, Y and Z X, Y and Z: The Real Story of How Enigma Was Broken
| 3 |
| #13 |  A Promised Land
| 4.27 |
| #14 |  Fear and Trembling
| 4.25 |
| #15 |  At the Existentialist Café: Freedom, Being, and Apricot Cocktails
| 4.34 |
| #16 |  Meditations
| 4.21 |
| #17 |  Uncomfortable Conversations With a Black Man
| 4.61 |
| #18 | 1066 and Before All That 1066 and Before All That: The Battle of Hastings, Anglo-Saxon and Norman England
| 4 |
| #19 |  The Glass Universe The Glass Universe: The Hidden History of the Women Who Took the Measure of the Stars
| 2 |
| #20 |  On Formally Undecidable Propositions of Principia Mathematica and Related Systems
| 4 |
| #21 |  I Am a Strange Loop
| 3.93 |
| #22 |  The Republic
| 3.86 |
