The Google search engine is an amazing thing.

Using search-bots that scour the web, Google is able to provide
web surfers instant access to billions and billions of documents -
many of which are meant to be hidden away.

Some of these hidden documents include the full text of expensive
ebooks, reports, contracts, and marketing materials - all of
which you can find within seconds - if you use this little trick.

Next time you use Google to find information, add the following
to your search parameters: filetype:pdf

For example, if you want to learn how to generate revenue with
Google AdSense, search Google for ‘adsense profits filetype:pdf’
(no quotes).

You’ll be amazed at the results.

Google will return the full text of .pdf documents, including a
number of expensive reports you can freely download and read.

If you add the ‘filetype:pdf’ to any search for how-to
information, legal contracts, or ebook titles, you are likely to
be stunned with what you can find. And it will all be free (and
legal), thanks to Google.

One other thing - if you are selling a .pdf document, search
google for the title of that document along with the filetype:pdf
parameter to make sure the report is not available free in places
you don’t want it to be.