Testing Authority Inc I too fell victim to testing authority inc., Internet

About a year ago I came across an add in the paper for testing materials for the post office.  I stated that the post office was hiring in my area.  I called the place up and they promised me, the materials would greatly improve my chances on the u.s postal battery exam.  They also promised a full refund if, I didn;t pass the test, if I didn't get the job after the first interview, if no job opening were available within the first year(my case) And after a full week of work.  Now its been a year, and both the website and the phone number no longer work, I'm stuck with a worthless book, that doesn't even pertain to the postal test that they use now, and I still don't have my $130, and probably will never get it back.  I have learned my lesson, about dealing with companies like this, and hope to spread the word to keep other people from making the same mistake.