Some colleagues received this SPAM from HINDAWI. Actually HINDAWI Journals do not have any real review process. They have ON-OFF Review. Pass or Reject. If your paper has many mathematical equations and graphics, then HINDAWI Fake Journals will publish it immediately, but you will be called to pay a Publication Fee from 400 USD to 2000 USD. These Bogus Journals sent million of spam, junk email everyday. Avoid any relation with Hindawi. Do not serve as member in their fake committees. Actually, most of the members in their Editorial boards are without their knowledge. Do not review papers in these Fake and Bogus Journals. Another blog reporting Hindawi Fake Journals' Review is this http://netdriver.blogspot.com/2009/05/hindawi-is-complete-non-english-bogus.html
A sample of a Hindawi bogus email announcement is this:
I am writing to invite you to submit an article to Advances in Aerospace Engineering which is a fast track peer-reviewed journal for original research articles as well as review articles related to all aspects of industrial engineering. The average review time for the ISRN series of journals is 14 days from the point of submission until a final decision has been reached.
Advances in Aerospace Engineering is published using an open access publication model, meaning that all interested readers are able to freely access the journal online at http://www.hindawi.com/journals/aae/ without the need for a subscription, and authors retain the copyright of their work. All manuscripts that are submitted to the journal during October 2013 will not be subject to any article processing charges.
The journal has a distinguished Editorial Board with extensive academic qualifications, ensuring that the journal maintains high scientific standards and has a broad international coverage. A current list of the journal's editors can be found http://www.hindawi.com/journals/aae/
Manuscripts should be submitted to the journal online at http://www.hindawi.com/journals/aae/
Once a manuscript has been accepted for publication, it will undergo language copyediting, typesetting, and reference validation in order to provide the highest publication quality possible.
Please do not hesitate to contact me if you have any questions about the journal.
Advances in Aerospace Engineering
Hindawi Publishing Corporation