Janet Opal Asimov, usually writing as J. O. Jeppson, was an American science fiction writer, psychiatrist, and psychoanalyst.
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Norby and the Court Jester
1999
ISBN 9780783886107
Norby, the mixed-up robot
2010
ISBN 9780486472430
Pshrinks Anonymous
1990
ISBN 9780451450104
Norby and the Queen's Necklace
1986
ISBN 9780802766601
Norby's Other Secret
1984
ISBN 9780802765253
Frontiers II More Recent Discoveries about Life, Earth, Space, and the Universe
1994
ISBN 9780452272293
Murder at the Galactic Writers' Society
1995
ISBN 9780886776442