Hacking Timbuktu by Stephen Davies
Long ago in the ancient city of Timbuktu a student pulled off the most daring heist in African history, the theft of 100 million pounds worth of gold. The stolen treasure has remained hidden until now, when teenage hacker Danny Temple discovers a cryptic Arabic manuscript. It's a good job that Danny is a keen traceur (free runner) because he has to run across rooftops and leap from buildings to stay one step ahead of his pursuers. His nightmarish and adrenalin-charged quest leads him all the way to sub-Saharan Africa, and the mysterious cliffs of Bandiagara.