I don't know if it's a retelling of the Nutcracker, there're some elements in common, but I can say that the author delivered a magical, enthralling and well written fairy tale that I thoroughly enjoyed.
There's a mix of historical fiction and fantasy and the two genre work well together.
The world building is fascinating, some elements reminded me of Alice in Wonderland, and the Christmas night atmosphere is magic.
Great world building, a sweet romance, and well developed characters.
I liked the style of writing and the author is talented storyteller.
Highly recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine