Excerpt - page 121: "... that he had been commissioned by Harper's Monthly Magazine to travel to Angola, Sao Tomé, and Principe to investigate reports of slavery. ..."
Excerpt - page 246: "... photography and your camera could be confiscated. FURTHER INFORMATION Gabon, Sao Tomé & Principe: The Bradt Travel Guide, Sophie Warne www.wcs.org for information on national parks in ..."