Empty string

The events revolve around the island of "Bashjan" the paradise of the world that is inhabited only by that hidden world until the day came when the island's law was broken and it became the property of humans so the jinn seek to return their land will it be returned? And on the other side there is a book without a title but with something a price it carries within its pages (Do not read until you wish!) the author: Thnawi Faleh publisher: Dar Al-Adab Al-Arabi number of pages: 196