This singleton is set in the year 2025, but not in our future. The premise is that a shower of comets hit Earth in the 1860’s, pushing civilization to the brink of extinction both by the impacts themselves and related general cooling. The British Empire relocated its seat to Delhi, and the story takes place in what is India, Pakistan and Afghanistan in our timeline. The Empire is ruled by the Angrezi Raj, or King-Emperor.
This is classic swords and horses adventure. Very gripping, with some great characters. The middle of the book was a little “unfocused”, and Stirling could have added dates to the section headings, since there is a bit of jumping backwards and forwards. The end is one long drawn-out cliffhanger after another. As usual, Stirling proves that he knows his history, weapons and tactics. A real page turner and recommended for for high adventure buffs