The Pax Britannica trilogy is Jan MorrisÕs masterly telling of the British Empire from the accession of Queen Victoria to the death of Winston Churchill. It is a towering achievement: informative, accessible, entertaining and written with all her usual bravura. HeavenÕs Command, the first volume, takes us from the crowning of Queen Victoria in 1837 to the Diamond Jubilee in 1897, moving effortlessly across the Empire, from the shores of England to Fiji, Zululand, the Canadian prairies and beyond. Truly gripping history.