For half the journey she thought of Staniker. There had been just enough toughness, just enough greed, just enough brutality for him to manage it. But now his eyes were wrong and his mouth was changed. He had expended something he’d never regain. It was, she thought, like what happened to a man who experienced a truly professional, cold, savage beating. It left him with all those little apologetic mannerisms, bob of head, ingratiating smile, a wariness very like shyness.

On the long shelf of John D. MacDonald’s non-Travis McGee novels, pride of place must probably go to The Executioners, which would be filmed twice as Cape Fear. But The Last One Left must certainly rank high. It is complex, with many outstanding qualities, and only one small flaw that I can detect.

Sam Boyleston is a Texas lawyer. He’s principled and ethical. He’s also a hard man, rigid and impatient with human frailty. He can’t understand why his beloved wife has separated from him, taking their son, afraid that the gravity mass of Sam’s personality will warp the boy’s own nature. And he’s baffled by his sister’s decision to marry a do-gooder relief worker with no prospects of wealth. So he pressured them into a deal – they would spend a year apart, and he’d pay for the wedding. Jonathan, the young man, will work on one of Sam’s friends’ ranches, while Leila spends the year on a luxury cruise in the Bahamas with his friend Bix and his family, on their yacht.

How was he to know that Bix was using the cruise to smuggle payoff money to the islands? Or that Staniker, his captain, would get wind of the scheme and murder them all for the loot?

All Sam knows is that Staniker showed up marooned on an island, burned and dehydrated, apparently the last survivor. With uncharacteristic sentimentality, Sam bankrolls Jonathan in a quixotic effort to search for Leila in the islands and atolls, a project in which he has no faith. For his own part, he’s learned about the money. He’s going to find out who planned the murders, and when he knows, he’ll do whatever he has to do.

MacDonald was on top of his game when he wrote The Last One Left. This book is especially strong in terms of characterization. Sam Boyles is a familiar sort of MacDonald hero, a lot like Travis McGee except for a lack of self-awareness, but his journey to wisdom is fascinating.

Perhaps the most memorable character is Crissy Harkinson, the femme fatale of the story. I think she may be the most fully realized dangerous dame I’ve ever encountered in a hardboiled novel. She is at once fascinating, repellant, and oddly pathetic.

But for me the most interesting member of the cast was Sergeant Corpo, a brain-damaged war veteran hermit struggling to survive in a world he no longer understands. He wants nothing more than to do what’s right, and mostly he succeeds.

MacDonald himself must have had a fondness for this book, because he took the boat Munequita, which plays an important part in the plot, and gave it to Travis McGee himself in the books that followed.

I wasn’t entirely happy with the final payoff here. I considered that scene slightly rushed and dubious. But that’s my only complaint (except that there are intense episodes of bad things happening to good people, which is hard to avoid). The Last One Left is one of MacDonald’s best novels, and I recommend it highly. Cautions for mild sex and intense situations.

Oh yes, this Kindle version seems to be converted from a British edition, as Britishisms like “tyres,” “petrol,” and “aeroplane” are used. I’m pretty sure the original American edition did not have those.