Author
Ellett,
7
Jeffery
7
O'Shea,
7
Timberlake
6
Tro
6
Hogendoorn,
4
Lukins,
4
COGGINS
3
DeSilva,
3
McMurry
3
Suchocki
3
Fay,
2
Kotz
2
Timberlake,
2
Townsend,
2
Treichel,
2
Waldron
2
Arena,
1
Ballantine,
1
Barron's Educational Series, inc
1
Blei,
1
Castellion,
1
Constable,
1
Corwin
1
Cracolice
1
Davis
1
Epstein,
1
Goldberg
1
Hein
1
Housecroft
1
JunJi,
1
KeJian,
1
Laird
1
Mascetta
1
Millard
1
Monk
1
Munro,
1
Neuss
1
Odian
1
Pechenik,
1
Peters,
1
Rosenberg
1
Silberberg
1
Siska
1
Smith
1
Tyson,
1