Olusegun Obasanjo has played an extraordinary role in Nigeria's modernisation - from army dictator to prisoner to democratically elected head of state.

Steve Itugbu, for many years a foreign policy aide to Obasanjo, draws on an extensive corpus of official documents, interviews, unpublished material and first-hand experience to explore the president's multi-faceted personality in depth. In so doing, Itugbu demonstrates that Nigeria's foreign policy has suffered through a combination of personalisation - that is subjugation to the will of Obasanjo - and the failings of bureaucratic structures. The book focuses specifically on Nigeria's decision not to intervene in Darfur in 2004, which is shown to be attributable to Obasanjo's politicking and...