I don't know without more information about the story. But usually, the main antagonist could be someone who poses a significant threat or obstacle to Josef's goals or well-being. It could be a person with opposing interests or a force that creates difficulties for him.
It indeed is. The author drew inspiration from actual stories of refugees to create this powerful narrative. The details and emotions presented give it an authentic touch.
The answer varies. Some refugee books are completely true, documenting actual events and people's struggles. Others might blend real situations with fictional elements to make the story more engaging or accessible to a wider audience.
Sure. 'Refugee' falls under the category of historical fiction because it presents a fictional story within a historical backdrop, giving readers a sense of the past through fictional characters and their experiences.