| 2013 | 4 |
| 2003 | 4.5 |
| 2002 | 3.38 |
| 1999 | 4.09 |
| 2009 | 2.9 |
| 2008 | 4.11 |
The Best of Connie Willis: Award-Winning Stories | 1993 | 3.33 |
| 2006 | 3.67 |
| 1997 | 4.21 |
| 2011 | 3.58 |
| 2013 | 4.08 |
Brain Sex - Anne Moir, Ph.D.
- David Jessel
| 1992 | 0 |
| | 4 |
| 2013 | 4.1 |
Lovers at the Chameleon Club, Paris 1932: A Novel | 2014 | 0 |
| 1986 | 3 |
The Intelligence Paradox: Why the Intelligent Choice Isn't Always the Smart One | 2012 | 0 |
| 2012 | 3.5 |
| 1996 | 4.06 |
The Family that Couldn't Sleep | 2006 | 3.81 |
| 2013 | 0 |
| 2011 | 3.36 |
The Mommy Myth - Susan J. Douglas
- Meredith W. Michaels
| 2004 | 3 |
| 2004 | 5 |
Going Solo: The Extraordinary Rise and Surprising Appeal of Living Alone | 2012 | 3.67 |
![Cover 4](https://assets.hardcover.app/static/covers/cover5.png) Single Single: The Art of Being Satisfied, Fulfilled and Independent | 2004 | 0 |
| 2013 | 0 |
| 2009 | 2.5 |
The Year of Living Biblically | 2007 | 3.87 |
The Lost City of Z: A Tale of Deadly Obsession in the Amazon | 2009 | 3.81 |
| 2005 | 5 |
| 2001 | 4 |
| 2002 | 0 |
| 2009 | 0 |
Death's Acre - William M. Bass
- Jon Jefferson
| 2003 | 4 |
| 2013 | 4 |
| 2000 | 0 |
The Professor and the Madman: A Tale of Murder, Insanity and the Making of the Oxford English Dictionary | 1998 | 3.86 |
| 1999 | 4 |
The Secret Life of Pronouns: What Our Words Say About Us | 2011 | 3 |
| 2006 | 4 |
| 1999 | 0 |
| 197 | 3.81 |
| 1949 | 3.95 |
If on a Winter's Night a Traveler - Italo Calvino
- William Weaver (Translator)
| 1979 | 4.11 |
| 1999 | 4 |
The Madame Curie Complex: The Hidden History of Women in Science | 2010 | 0 |
| 1830 | 3.29 |
| 2013 | 3.84 |
George Washington's secret six | 2016 | 3 |
| 2013 | 3.63 |
| 2012 | 3.77 |
| 2013 | 3 |
| | 3.5 |
| 1983 | 3 |
The Three Stigmata of Palmer Eldritch | 1965 | 3.69 |
Sex at Dawn: How We Mate, Why We Stray, and What It Means for Modern Relationships - Christopher Ryan
- Cacilda Jethá
| 2010 | 3.8 |
The Moral Animal: Why We Are the Way We Are - The New Science of Evolutionary Psychology | 1994 | 4 |
The Center Cannot Hold: My Journey Through Madness | 2007 | 4.08 |
| 1995 | 4.14 |
Voluntary Madness: My Year Lost and Found in the Loony Bin | 2008 | 2 |
Weekends at Bellevue: Nine Years on the Night Shift at the Psych E.R. | 2009 | 2.6 |
| 2010 | 0 |
Glory, Passion, and Principle | | 0 |
Invisible Ink: Spycraft of the American Revolution | 2009 | 0 |
Code Name Pauline: Memoirs of a World War II Special Agent - Pearl Witherington Cornioley
| 2013 | 0 |
| | 4.25 |
| 2013 | 3.67 |
| 2001 | 0 |
| 2012 | 3.98 |
| 1987 | 3.53 |
| 2007 | 3.59 |
SMERSH: Stalin's Secret Weapon: Soviet Military Counterintelligence in WWII | 2011 | 0 |
| 2004 | 4.03 |
| 2000 | 3.93 |
| 1988 | 0 |
The Search for the Manchurian Candidate: The CIA & Mind Control | 1979 | 0 |
The CIA And The Cult Of Intelligence - Victor L. Marchetti
- John D. Marks
| 1974 | 0 |
| 2013 | 3.93 |
![Cover 3](https://assets.hardcover.app/static/covers/cover4.png) The Black Death The Black Death: A Chronicle of the Plague - Johannes Nohl
- C.H. Clarke (Translator)
| 1960 | 0 |
| 1999 | 4.24 |
The Disreputable History of Frankie Landau-Banks | 2008 | 3.68 |
| 1976 | 4.19 |
| 1983 | 3.72 |
German Secret Weapons of the Second World War: The Missiles, Rockets, Weapons and New Technology of the Third Reich | 1999 | 0 |
German Secret Weapons: Blueprint for Mars | 1969 | 0 |
| 1958 | 3.85 |
| 1957 | 0 |
| 1955 | 3.91 |
| 1999 | 0 |
| | 0 |
Women Heroes of World War II | 2011 | 4.5 |
| 1939 | 3.4 |
| 2010 | 4 |
By Way Of Deception: The Making And Unmaking Of A Mossad Officer - Victor Ostrovsky
- Claire Hoy
| 1990 | 0 |
The French Secret Services: A History of French Intelligence from the Dreyfus Affair to the Gulf War | 1995 | 0 |
Inside British Intelligence: 100 Years of MI5 and MI6 | 2009 | 0 |
Churchill and Secret Service | 1997 | 4 |
| 1976 | 3.33 |
| 2010 | 4 |