Reddit reviews Timbuktu Chronicles 1493-1599, Ta'rikh al Fattash

The book I'm reading now uses Hunwick's Timbuktu and the Songhay Empire for translations of Tarikh al-Soudan. I'm actually not sure if there's any full translation of Tarikh al-Fattash in English or French... in the book I'm reading, the author mostly seems to be doing his own translations of it and citing it directly. Okay, I bothered to Google, and there's one in English by Christopher Wise, though I don't know if it's any good (it looks like he translated it from a French translation, and not directly).