1
2
by Janov, Arthur
Published 2007
3
4
by M. C
Published 1991
5
by Berry, Roger
Published 1995
6
by Ong, Hean Chooi
Published 2004
7
8
Published 2014
9
by Anuar Ithnin
Published 2018
10
11
by Wright, Katherine
Published 2002
12
13
Published 2021