1
by Picknett, Lynn
Published 2002
2
3
by Overy, Richard
Published 2004
4
by Noack, Dunja
Published 2005
5
by Bessel, Richard
Published 2009
6
7
by Mayo, Jonathan
Published 2015
8
by Hamby, Alonzo L.
Published 2015
9
by Morton, Andrew
Published 2015
10
Published 2016
11
by Snyder, Louis L.
Published 1998
12
Published 2002
13
by Ailsby, Christopher
Published 2001
14
by Axelrod, Alan
Published 2003
15
by Toland, John
Published 1997
16
by Nagorski, Andrew
Published 2012
17
by Lynch, Michael
Published 2012
18
by Bunting, James
Published 2011
19
20
by Tooze, Adam
Published 2006