I am a huge Cussler fan, this being my eighth Pitt adventure, most of which are the later offerings. The storyline in Vixen holds more for me than the latest books, as did "Deep six", being a bit more of a plot than simply the spectacular heroics in the later books, however, I must agree with Jeff that due to the fact that it was written in the middle eigthies(the height of South Africa's Political and Humanitarian Embarrasment), Clive seems to be using his great influence to spread his political viewpoint, which he is more than entitled to do, but it is at the expense of a well rounded story, although a comment was passed at the end that outsiders didn't understand the struggle in SA, this holds true for a great many South Africans as well. There are also a few inaccuracies regarding the South African side of the story - eg. There is no International airport at Pretoria, only in Johannesburg, and people don't refer to each other in South Africa as "Herr" anything,(the minister of Defence was often referred to as Herr Minister), South Africans are not, after all, German. Otherwise I was quite impressed with the rest of the book, and as Usual, Dirk Pitt kicks some proverbial A_s, which makes it all worthwhile at the end.