1
2
by Cross, Robin
Published 2000
3
by Strachan, Hew
Published 2003
4
5
6
by Gilbert, Martin
Published 1994
7
by Bowen, Ezra
Published 2004
8
by Van Emden, Richard
Published 2003
9
by Willmott, H.P.
Published 2002
10
by Andriessen, J.H.J.
Published 2003
11
by Westwell, Ian
Published 2010
12
by Winter, J.M.
Published 2006
13
by Saunders, Nicholas
Published 2005