Well, a side life novel might be a novel that looks at the unspoken or unnoticed parts of life. It could be about the small, daily interactions and events that shape a person's character in a way that is not immediately obvious. It might tell the story of a person's private thoughts and feelings during seemingly ordinary moments, like waiting for the bus or doing the laundry. These novels can offer a deeper understanding of the human experience by highlighting these side aspects of life.