Here is Niven at his best. He and Errol Flynn were filming The Charge of the Light Brigade for a director, Michael Curtiz, 'whose Hungarian-orientated English was a joy to us all'. High on the rostrum he decided the moment had come to order the arrival on the scene of a hundred riderless chargers. ''Okay,'' he yelled into a megaphone, ''Bring on the empty horses!'' ' BRING ON THE EMPTY HORSES is the second part of David Niven's internationally bestselling autobiography, following the superbly entertaining THE MOON'S A BALLOON. Both books were highly acclaimed by the critics and remain as wonderful reminders of a much-loved actor who epitomised, for many, the essential British gent, even when surrounded by the stars of Hollywood.