Theme of Whatever Comes Next
My forthcoming novel, Whatever Comes Next, is all about the intersection of environmental issues and economic issues. 

Just like in Legacy, this novel brings alive a lot of solutions which are all around us in real life.

If I were going to create an index, like you find in a nonfiction book, it would include words like the ones I've put in this wordcloud.

What is your opinion: do you think the ebook/paperback novel should include an index?