Feinstein Jonathan Edward Feinstein 
Black Clouds of Noon [EPUB ebook] 

Gaenor and Artur survived their trek through the desert only to receive a far more difficult task; save the World! But they cannot do it alone; they’re going to need allies. So they begin their search for more willing adepts, but when Artur’s hidden past comes to light, they get dragged into a detour no one would have expected.