The art of political biography remains in intensive care if Giles Radice’s latest book is anything to go by, says Simon Heffer

With the odd exception — I think principally of Charles Moore’s life of Margaret Thatcher — the genre of political biography has known hard times lately. There are few faster routes to the remainder shop, other, of course, than the political memoir, most of which I presume are now written to create a tax loss for their publishers. This decline is not down to poor scholarship, but, I suspect, to the general distaste so many literate and inquiring people feel for politicians. Reading accounts of the New Labour years in particular is rather like touring an abattoir before the cleaners have been in.

So those who want to write about politicians must find new ways to do so, and Lord Radice, a former long-serving Labour MP, has chosen to look at partnerships of politicians. Most are straightforward — the coalition partners Attlee and Churchill and Cameron and Clegg, for example, or brothers-in-arms such as Bevin and Morrison and Macmillan and Butler — but I assume Heath and Wilson are paired in this book because Radice sought to contrive a way of discussing politics between the mid-1960s and the mid-1970s.