The products are trade paperback novels titled "Lord of the Night" and "Fire Warrior" by Simon Spurrier, published by Games Workshop in the United Kingdom. It falls under the genres of fantasy and science fiction, with a narrative that combines elements of action & adventure, fantasy & magic, and science fiction / space opera. The novel is intended for a wide audience, including young adults and adults, and is written in English. The story takes place in the Warhammer 40k universe and is sure to captivate readers with its blend of futuristic and fantastical elements.
eBay