The main themes in 'Caballero A Historical Novel' may revolve around power dynamics. In a historical context, power could be related to land, wealth, or social status. The caballero may be either trying to gain power, maintain it, or fight against unjust power structures. Additionally, the theme of fate might play a role. The events in the novel could be seen as guided by fate, especially in relation to the caballero's journey and the historical events that unfold around him.
I'm sorry, I haven't read this novel specifically so I can't directly recommend reviews. But you could try searching on Goodreads. There are usually many reader - written reviews on such historical novels which can give you insights into the plot, characters, and the overall quality of the writing.
Del Rey Science Fiction is a publisher or a line of science fiction works. It has been known for publishing various science - fiction novels, often with a wide range of themes from space exploration to futuristic societies. Many well - known science - fiction authors may have their works associated with Del Rey Science Fiction.
The significance of this short story could be in how it portrays human emotions. It might show a unique perspective on love and longing. Maybe it makes the reader think about their own relationships.