Jeanette Windle’s books just keep getting better. I reviewed her Afghanistan series in the past. Her latest, Congo Dawn, is being released this week. It's set in the former Belgian Congo, Joseph Conrad’s “Heart of Darkness.” Whether that darkness is local or colonial, Conrad leaves in doubt, and Windle picks up this theme in a thriller that will keep you up at night turning pages. The author knows Africa from the relief organizations and schools where my kids studied to the stamping of pestles and the singing of the locals. She shows African believers putting us Westerners to shame with their faith in the midst of a horrific situation. The book may be fiction, but the situation of brutal warlords and corrupt corporations grabbing what they can get at the expense of ordinary people is all too real.