With seconds to the finish line, Dalen and Gole lead the distant world of Budap's annual Junior-Jet Race. Suddenly they are overtaken. Left behind in a cloud of mysterious purple exhaust, they realize
This volume comprises nine articles on Islamic astronomy published since 1989 by Benno van Dalen. Van Dalen was the first historian of Islamic astronomy who made full use of the new possibilities of c
In Doubt, Scholarship and Society in 17th Century Central Sudanic Africa Dorrit van Dalen places the 17th century Bornu scholar al-Wali in the contemporary intellectual environment of global Islam and
