Hammond Innes only wrote one truly bad novel in his entire career, and unfortunately this is it. While many of Innes' novels have a slow build-up and an epic scope, 'Delta Connection' is merely disjointed and unfocussed. While there are some powerful individual scenes and interesting ideas, the threads connecting them are weak, and the book sort of meanders around without any clear drive and direction. To be honest, I've sometimes wondered if this was not a real novel at all but something that Innes and/or his publishers just cobbled together from previous discarded drafts and story fragments. Innes was in his eighties at the time, and died the same year this was published, so perhaps he simply didn't have the strength or focus to complete a new novel. Whatever the reason, 'Delta Connection' is certainly not the Hammond Innes we all know and love.
It's a pity really, because there are some interesting ideas here. In particular the concept of the nation-people living an isolated existence under the mountains is fascinating, and there are some clever insights into how such a society would function and develop. This idea could fill a novel in itself, but unfortunately is only touched upon at the very end. There are also some memorable characters such as Anamaria (yet another assertive Innes heroine) and Laun Said, who has played "The Game" so long he has almost gone native. But narrator Paul Cartwright is an extremely weak protagonist, even allowing for the fact that Innes' heroes were almost always "everymen". He is passive and reactive, and when he finally does take action at the very end of the book it feels out of character. And Antoine doesn't really serve any purpose apart from being a shadowy antagonist; his extended rants and speeches are awkward and don't fit in with the narrative.
It's really hard to believe this is the work of Hammond Innes. 'Delta Connection' is awkward, forced, loosely-plotted, and in many parts quite boring. It's sad to see a great writer end his career with a clunker such as this, but there it is. Certainly not the best place to introduce yourself to this great writer, and even dedicated fans might want to give this a miss.