Touched by an Alien
Gini Koch
Katherine "Kitty" Katt (1)
Alien Tango
Katherine "Kitty" Katt (2)
Alien in the Family
Katherine Katt (3)
Alien Proliferation
Katherine "Kitty" Katt (3)
Alien Diplomacy
Katherine "Kitty" Katt (5)
Alien vs. Alien
Katherine "Kitty" Katt (6)