A book of ideas

So one day, I came up with an Idea... "what if I make a book where people can write ideas for novels/fanfics that they want to be made, but don't want to make?". The idea is that you post a comment with a generic idea of what the novel/fanfic you want to make, and people who are browsing the this book for ideas can choose one and write it(of corse they can change anything they want about the novel/fanfic they don't like) ... That is my plan atleast... [WARNING: this is not a story!(if you have not found out yet)