From Al-Qadim to The East Mark Gazetteer

Al-Qadim: Arabian Adventures, by Jeff Grubb (with Andria Hayday), was one of the finest settings produced by TSR during the AD&D 2E (Second Edition) days.
“Magic carpets, ghoulish vixens, genies rising from the sand in a whirlwind of smoke and fire — such wonders, spin into tales by the fabled Scheherazade, enchanted a king for a thousand and one nights.”
The setting is inspired by Sinbad, Ali Baba, and other classics from Arabian Nights.