If you really want to make sure you pass the test to get a job working the United States Post office, you should practice first with these free postal exams. Amazon has a book that offers free live support at a very reasonable price. You can check it out at www.amazon.com/exec/obidos/ISBN=0940182262/psenetcomA. Also, you can get additional advice on how to apply and get the post office job at
. www.4tests.com/exams/examdetail.asp?eid=81.