Sudan ($6.99 Kindle), by Art Ayris and Ninie Hammon, is Wowio's free book of the month. It's in PDF format, but no DRM, so it should be readable on (or convertable for) any ereader out there.
Book Description
Sudan 2000. The largest nation in Africa has been turned into an immense killing field, with over two million lives destroyed in a brutal and ongoing civil war. Human rights journalist Ron Wolfson travels to the heart of Africa to investigate reports of modern-day slavery. When a raid by Bedayene guerrillas results in the capture of a young girl, her father, a simple village farmer, mounts an against-all-odds attempt to redeem his daughter. While Ron's brother, a U.S. congressman, seeks to force international political pressure, Ron becomes an eyewitness to the horrors of slavery. His life will never be the same as he joins the father in his desperate search for the young girl--before it's too late. Based on a true story.
Click HERE to get the free download.