Beowulf & Other Stories was first conceived in the belief that the study of Old English - and its close cousins, Old Icelandic and Anglo-Norman - can be a genuine delight, covering a period as replete with wonder, creativity and magic as any other in literature.

Most of what is written about Africa is framed in terms that have been out of date for years. Too often, it is seen as heading for either disaster or salvation; the realities are more subtle, more complicated than this binary opposition suggests. The continent has over the last century experienced the fastest population growth in the entire history of our planet.

This brings pressures environmental and human, but it also changes the logic of Africa's economics. It suggests reasons for hope. T...