Britain's empire has gone. Our manufacturing base is a shadow of its former self; the Royal Navy has been reduced to a skeleton. In military, diplomatic and economic terms, we no longer matter as we once did. And yet there is still one area in which we can legitimately claim superpower status: our popular culture.

In the early 1970s, Britain seemed to be tottering on the brink of the abyss. Under Edward Heath, the optimism of the '60s had become a distant memory. Now the headlines were dominated by strikes and blackouts, unemployment and inflation. As the world looked on in horrified fascination, Britain seemed to be tearing itself apart. And yet, amid the gloom, glittered a creativity and cultural dynamism that would influence our lives long after the nightmarish '70s had been forgotten.

The early 1980s were the most dramatic, colourful and controversial in our modern history. Margaret Thatcher had come to power with a daring plan to reverse Britain's decline into shabbiness and chaos. But as factories closed their doors, dole queues lengthened and the inner cities exploded in flames, would her harsh medicine rescue the Sick Man of Europe - or kill it off? Evocative, surprising and gloriously entertaining, Dominic Sandbrook's new book recreates the great turning point in Britain's modern history.

In the early 1970s, Britain seemed to be tottering on the brink of the abyss. Under Edward Heath, the optimism of the Sixties had become a distant memory. Now the headlines were dominated by strikes and blackouts, unemployment and inflation. As the world looked on in horrified fascination, Britain seemed to be tearing itself apart. And yet, amid the gloom, glittered a creativity and cultural dynamism that would influence our lives long after the nightmarish Seventies had been forgotten.

He is a record collector and a connoisseur of vinyl, hunting out rare and elusive LPs. His business card describes him as the Vinyl Detective, and some people take this more literally than others. For example, the beautiful, mysterious woman who wants to pay him a large sum of money to find a priceless lost recording on behalf of an extremely wealthy yet shadowy client. And so begins a painful and dangerous odyssey in search of the rarest jazz record of them all....