I have previously written about how some open access publishers spam researchers for submissions and demand high fees to publish papers and book chapters (here, here, here and here).
There is a website that attempts to list such open-access publishers:
As I suspected, the website lists both InTech and Bentham.
I don’t approve Beall’s List of Predatory, Open-Access Publishers.It is only his personal opinion.How I think the quality of open access journals?http://mingliyi.blogspot.com/2013/02/how-i-think-quality-of-open-access.html.