The original "Poetics" by Aristotle is frequently referred to by film/play writers as the essential book to consult.
However, one must be cautious and conduct research when choosing a translation. Since Aristotle wrote it a long time ago (in 335 BC), and ancient works like this are constantly being redefined and updated. Nevertheless, this doesn't imply that the most recent translation is necessarily the best. If the original doesn't meet one's needs, reportedly, this version serves as an alternative for screen/play writers.
A very helpful guide indeed. It truly amazes me that someone has the ability to take the 2,000-year-old writing and utilize modern entertainment as a means to showcase how Aristotle not only had a profound understanding of entertainment during his era but also how the concept of good entertainment can be timeless. This is a brilliant read that offers valuable insights into the intersection of ancient wisdom and contemporary entertainment. It makes one realize that the principles and ideas that Aristotle had about entertainment still hold relevance today. By presenting it in a modern context, it becomes more accessible and engaging for a wider audience. It is a remarkable achievement that combines history, philosophy, and entertainment in a seamless and captivating way.