I saw an ad in the newspaper, hiring for postal workers. The Testing Authority offered the material to study for the postal exam for a price of $129.45. I ordered the material to only find out, the material is not needed for the post office and it's outdated. I searched around and found more complaints. When I ordered the material they told me that I could receive a refund if there has been NO job opening within the last 12 months. Well, I tried to call and all the numbers that I have tried are invalid. I even wrote a letter an that was sent back stating "return to sender, not deliverable as addressed". This company should be closed down, I hear they are under another name "United Testing" at 18883029545. I tried calling that number also and you're only allowed to leave a message.