Darkness on the Nile by H.M. Gooden

When Naunet surfaces in the Nile for the first time in centuries, her disappointment at the condition of the water is quickly overshadowed by fear.

Along with the pollution surrounding her is a taint of the darkest magic of all.

One she'd thought defeated centuries ago.

With the help of a handsome tourist with secrets of his own, she must race to stop a necromancer from reaching his goal. 

Will being a fish out of water sink her future and destroy the earth?

Or will she rise to a challenge she's never faced before?