The essay question is Investigate and discuss the development of the relationship between special interests and tourism and needs a small introduction and conclusion. For the second part of the essay where tourist typologies are mentioned, can you please use PLOG and Cohen 1979. For number 5 two types of specialist tourism must be mentioned. e.g Dark tourism and adventure tourism. Reasons must be given as to why people are attracted to these types of tourism and should link back to the tourist typologies. The sources used must be mainly journals and books and should be as recent as possible. I have attached an essay guidance sheet for you to look at as well.