An inscription, in an early copy of al-Fihrist, probably by the historian al-Maqrizi, relates that al-Nadim was a pupil of the jurist Abu Sa'id al-Sirafi (d.978/9), the poet Abu al-Faraj al-Isfahani, and the historian Abu Abdullah al-Marzubani and others. Al-Maqrizi's phrase 'but no one quoted him', would imply al-Nadim himself did not teach. While attending lectures of some of the leading scholars of the tenth century, he served an apprenticeship in his father's profession, the book trade. His father, a bookdealer and owner of a prosperous bookstore, commissioned al-Nadim to buy manuscripts from dealers. Al-Nadim, with the other calligrapher scribes employed, would then copy these for the customers. The bookshop, customarily on an upper floor, would have been a popular hangout for intellectuals.