21
by Ostrander, Sheila
Published 1984
22
by Glass, Lillian, Dr.
Published 1990
23
by Truscott, S.
Published 1994
24
25
26
by Nierenberg, Gerard I.
Published 1989
27
Published 1995
28
29
by Wilkins, Alan L.
Published 1990
30
by Cohen, Herb
Published 1993
31
by O'Driscoll, Nina
Published 1991
32
by Clarke, H.D.B.
Published 1981
33
34
35
36
by Fisher, Roger
Published 1991
37
by Jones, Leo
Published 1989
38
by Davidson, Jeffrey P.
Published 1988
39
by Redden, Steven
Published 1992
40