A short - form non - fiction work like an extended essay could be shorter than a book yet longer than a novel. Novels are mainly fictional stories, while an extended essay on a particular non - fictional topic, say, a historical analysis or a scientific exploration, can be of a length that is shorter than a full - fledged book but more substantial in length compared to a novel.
A long - form poem collection might be one. If we consider a book to be a very long work with many chapters and a large amount of text, and a novel as a fictional story of a certain length, a collection of long - form poems can be shorter than a book but still longer than a novel, especially if the poems are quite lengthy and there are a good number of them.
One characteristic is that it has a more developed plot. Unlike a short story that may have a simple, linear plot, a novella can have twists and turns. Another is the character development. It can show more depth in its characters compared to a short story. For example, the characters' motives and backstories can be explored more fully. Also, the themes in a novella are often more complex. It doesn't just touch on one idea like a short story might, but delves deeper into multiple related ideas.
On average, Star Wars novels tend to be longer. Published novels usually have a certain word count or page number requirement to be marketable. They often go through an editorial process that ensures a certain level of length and quality. Fanfiction, while some can be very long, is more likely to be shorter. A lot of fanfiction is written by fans in their spare time and may not be as fully developed as a professional novel. So, generally, Star Wars novels are longer.
A novella is a form of fictional prose. It has more length and complexity compared to a short story. For example, a short story might be able to be read in one sitting and focus on a single incident or idea. A novella, on the other hand, can develop multiple plotlines and characters to a certain extent, but not as much as a full - length novel. It often explores themes in more depth than a short story, yet doesn't sprawl as widely as a novel. Some well - known novellas include 'The Metamorphosis' by Franz Kafka.
They may cover a broader range of topics. Longer books like 'Infinite Jest' can touch on different aspects of society, culture, and human nature. It's not restricted to a single theme like some shorter novels might be. It can be a bit overwhelming at first, but it offers a more in - depth exploration.