Home › Norby › Norby's Other SecretNNorby's Other Secret by Janet Asimov·1984· Book 2 of Norby Buy on Amazon About “Norby's Other Secret”Norby's Other Secret is a 1984 book by Janet Asimov. It is book 2 of the series Norby.Book detailsFirst published1984← Norby, the Mixed-up RobotAll Norby books in orderNorby and the Lost Princess →