Which isn't a bad thing, necessarily. Having heard about it and meant to read it for years, I finally tracked down John Christopher's The Death of Grass (or No Blade Of Grass if you're a 'merkin):
Read it in almost a single sitting, such is its page-turniness. Chilling stuff, recognisably British but not at all British in the sense of fundamentally decent chaps all standing together (most likely in a queue) against the catastrophe, stiffened upper lips a-quivering with fair play and Spirit of the Blitz. No, it's nastier than that, painting a terrifying picture of Blighty's sharp descent into barbarous survivalism once famine starts to bite. It made me think of the aphorism about how a dog is only one square meal from a wolf. Or something.
Not having previously made the connection, I was delighted to discover, from the man who gave us that other humanity-in-crisis classic, The Tripods.
The Tripods is one of my all-time Favouritest Things Ever. Only recently did I read the novels (a timelessly well-written childrens' trilogy plus excellent explaining-how-it-all-happened prequel). What I truly remember is the big budget 1980s BBC series, which had me hooked from Episode 1. I defy anyone to watch the first two minutes of this and not want more:
I've always been drawn more to British dystopias than the more common American variants. They're usually bleaker, more depressing, more Fallen Empire. I liked the fact that the heroes of The Tripods trekked across Europe, through shattered Paris and countless more generically Mittel-European towns and hamlets (full of overstyled peasants, often uncannily reminiscent of vintage Adam Ant/Spandau Ballet videos) on their way to the semi-mythical White Mountains. Even as a child, though, I think I registered the increasing desperation of the contrived plot devices for circumventing the language barriers ("come, let us all practise our English!").
Anyway, I've just realised the entire run is on YouTube, including the later episodes that weren't collected on DVD, those in the strangely homoerotic City of Gold and Lead. I think I may not sleep for the next 48 hours...