When is the paperback version of An Abundance of Katherines by John Green releas

Question: When is the paperback version of An Abundance of Katherines by John Green released!?

When exactly is the $3!.99 paperback version of An Abundance of Katherines by John Green released!? also, when is Paper Towns going to be released!? I know it's sometime in September!.

I'm hoping for an exact date for both, if you please!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

An Abundance of Katherines will be released on August 14th!.

I can't find an exact date for Paper Towns, but the author mentions an October release in his blog (link below)!. The same with any on-line stores that have it for pre-order!.Www@QuestionHome@Com