"The author hinted for a possible sequel of the book but there are no plans yet.
This was said in an article on ibTimes. The topic of the piece was on the cast and trailer release of The Perks of Being a Wallflower. It said in the live video chat where the trailer was released that Stephen Chobosky (Author and Director) had hinted at a sequel.
The link to the whole article is here... (LINK)
Posted by Ruby