William McCay

Chains of command

1992

Doors to doom

1992

Indiana Jones Jr et la croix de rubis

1992

It's Morphin time!

1994

The secret peace

1992

Young Indiana Jones and the ruby cross

1991

Young Indiana Jones and the circle of death

1990

Young Indiana Jones and the curse of the ruby cross

1991

Young Indiana Jones and the ghostly riders

1991

Mighty Morphin Power Rangers

Stan Lee's Riftworld: Villains

Stan Lee's Riftworld

Matemáticas en el Jardín

Native Peoples

Young Indiana Jones en de geheimzinnige schat (Zwa

Young Indiana Jones en de Cirkel des Doods

Young Indiana Jones en de geheime stad (Zwarte beertjes junior Avontuur)

After the Earthquake

Lost Temple

Pueblos del Mundo

After the Earthquake and Después del Terremoto

Math in the Garden

Native Peoples and Pueblos del Mundo

Math in the Garden and Matemáticas en el Jardín