Forget Aladdin and Sinbad. The real magic of the Islamic Golden Age lies in a 9th-century geography book that describes a world where China meets Timbuktu, and where the Caspian Sea is mysteriously full of merchants, not monsters.
Geographical Scope: It provides an administrative and topographic survey of the Abbasid Empire, detailing cities, trade routes, and local customs from Baghdad to the Maghreb. kitab al-buldan english pdf
Search for "Kitab al-Buldan" or "Al-Yaqubi". The Internet Archive hosts scanned 19th-century Arabic lithographs (M. J. de Goeje’s edition, Leiden, 1892). While these are not in English, they are the original Arabic. You can use parallel reading with a translation tool. The Lost Atlas of Islam: Why “Kitab al-Buldan”