1
by Barr, Michael D.
Published 2000
2
by Bulliet, Richard W.
Published 1994
3
4
Published 2006
5
by Green, Nile
Published 2006
6
by Sullivan, Denis J.
Published 1999
7
by Clarke, J. J, 1937 -
Published 2000
8
Published 2011
9
Published 1987
10