1
by Helmering, Doris Wild
Published 2005
2
by GLADWELL, MALCOLM
Published 2014
3
4
by Davidson, Jeff
Published 2003
5
by Abraham, Laurie
Published 2010
6
7
by Vaughan, Diane.
Published 1988
8
9
10
by Holmes, Ann Marie
Published 2006
11
by Dishy, Victor.
Published 1990
12
by Ford, Clyde W.
Published 1993
13
by McCallister, Linda.
Published 1994
14
15
16
by Bird, Polly.
Published 1994
17
by Shadday, Allison
Published 2007
18
by DuBrin, Andrew J.
Published 1992
19
by Zackon, Fred.
Published 1988
20
by Shea, Erin J.
Published 2005