Without more information about the 'one plus one novel', it's hard to determine its exact content. It could be a story about two individuals who are seemingly opposite but when combined, they create a unique and powerful force. Maybe it's about their journey of discovery, how they learn from each other and grow as a result of this 'one plus one' relationship. This relationship could be romantic, platonic or even a rivalry that in the end adds up to something more meaningful in the context of the novel.
I don't know who the author of this 'a thousand deaths plus one a novel' is. There are so many novels out there that it's hard to be familiar with every single one's author.
I'm sorry I don't know specifically as I haven't read this novel. But typically, Moyes' main characters are often ordinary people in extraordinary situations.
There were many novels of this type, such as " The Demon's Highness " and " The Demon's Kiss ". This type of novel usually tells the story of a mysterious world or town with a fantasy or romantic theme. The main character is usually a mysterious person with special abilities or background who fights against various powerful enemies.
I'm not entirely sure as I haven't read it yet. But generally, Jojo Moyes' novels often revolve around complex relationships and real - life situations.
I'm not sure which specific 'one plus one novel' you are referring to. There could be many novels with various interpretations of 'one plus one' in their themes or plots. Maybe you can be more specific about the genre or some details in the novel.