One critic quoted in the blurb called this a "slimline Dr Zhivago" which sounds more like an insult than a compliment to me.
The story is quite good but, at times, it is a hairbreadth away from being a mawkish, sickly sweet period piece set in England at the outbreak of the First World War and Russia during the revolution.
This gives the author plenty of scope for scenes set in country houses in England, the trenches in France and the streets of Petrograd as the heroine follows her path between the two men in her life - both aristocrats, one English and the other Russian.
The plot is a bit far-fetched, with the pregnant Anglo-French heroine turning her back on England and heading off to Russia as a governess and being accepted by the family within a page or two.
The style is also rather clumsy as we jump from one main character to the other and catch up with what they have been doing.
To make things worse, letters crop up in an attempt to give us an eyewitness account of history, e.g. "The Tsar has abdicated! And I saw it all ...from the dress circle because our hospital looks onto the Nevsky Prospekt".
There is also dialogue that it is laughable at times, e.g. "I am calumniated.." or a claim by a Bolshevik that Tsarists are "Abject lackeys."
The ending just peters out and is completely unconvincing. Still it is not a bad read - no pun intended - and I would recommend it.