Mwikali and the forbidden mask

"12-year-old Mwikali is moving to a new school in Nairobi and just wants her life to be normal. But when she meets Soni, Odwar and Xirsi who reveal that she is descended from an ancient bloodline of legendary Kenyan warriors, all hope of a normal life fades. Now, with an array of malign forces massing, Mwikali must delve deep into the past to discover her ancestry, learn to harness her extraordinary powers, and enter a race against time to defeat a village elder who has turned to dark magic in an effort to gain ultimate power"--Amazon.