1
2
by Davies, Norman, 1939-
Published 2012
3
4
Published 2012
5
by Fukuyama, Francis
Published 1999
6
Published 2001
7
by Fukuyama, Francis
Published 2002
8
Published 2003
9
Published 2000
10
Published 1999
11
by Smith, B. C
Published 1996
12
by De Bono, Edward, 1933-
Published 1991
13
by Mazarr, Michael J, 1965-
Published 1999
14
Published 1999
15
by Safi, Louay
Published 1998
16
by Harman, Willis W.
Published 1976
17
Published 1996
18
Published 1994
19
by Diamond, Jared
Published 2005
20
by Buckley, Mary
Published 1994