Game of thrones: five kings spanning five centuries launch a new series on royalty

It is a strange paradox of our egalitarian age that a progressive publisher like Penguin should commission — at considerable expense, since the series editor Simon Winder has netted some top academic authors — brief lives of all 44 English, and later British, monarchs, from Athelstan to his distant descendent, our own Queen Elizabeth. The 45th book in the series is devoted to our sole non-royal ruler, Oliver Cromwell.

The biographies — each costing £10.99 — though not exactly ‘potted’, are necessarily squeezed by space — none is longer than 150 pages — into extended essays that can be comfortably devoured in a couple of hours; ideal for a railway journey or a short-haul flight in our cash-rich, time-poor era. In the hands of the right practitioner, however, this brevity can be a blessing: witness the mastery of the form by John Aubrey or Lytton Strachey. And with less skilled writers, at least we know that the pain will not last long.