Norby

Norby, the Mixed-Up Robot(With: Janet Asimov)

1983

Norby's Other Secret(With: Janet Asimov)

1984

Norby and the Lost Princess(With: Janet Asimov)

1985

Norby and the Invaders(With: Janet Asimov)

1985

The Norby Chronicles(With: Janet Asimov)

1986

Norby and the Queen's Necklace(With: Janet Asimov)

1986

Norby Finds a Villain(With: Janet Asimov)

1987

Norby: Robot for Hire(With: Janet Asimov)

1987

Norby Down to Earth(With: Janet Asimov)

1989

Norby and Yobo's Great Adventure(With: Janet Asimov)

1989

Norby Through Time and Space(With: Janet Asimov)

1988

Norby and the Oldest Dragon(With: Janet Asimov)

1990

Norby and the Terrified Taxi(With: Janet Asimov)

1997

Norby and the Court Jester(With: Janet Asimov)

1996