Camilla’s holiday read: a royal love triangle . . .

A NEW book about the Queen’s grandmother has won an unlikely fan — the Duchess of Cornwall.

The Quest For Queen Mary, by James Pope-Hennessy, has been Camilla’s title of choice for holiday reading this summer.

The book, edited by royal historian Hugo Vickers, is based on the previously unseen notes of Queen Mary’s original biographer and reveals that her true love was not her husband George V, but the distinguished statesman the 7th Earl of Hopetoun.

‘She loved him in such a way that she had no love left after that,’ it claims.