Thrillers need a good sense of place and some interesting characters, to add colour to the plot. Benin in Africa provides the exotic backdrop and Wilson provides a multi-national cast of characters, some quite grotesque, but none you can trust. The African descriptions hold up well but our hero is not quite in enough jeopardy to create any real tension. The story keeps you turning the pages but considering the subject, it seems under-written at times. The African heat is palpable but you can't really smell it. A rather routine excursion but just about worth a read.