On Wikipedia it says that the author Frank Schaeffer is Orthodox but on another web site when talking about his latest book it said he was a defrocked then reinstated Methodist pastor. Which is it?
What website were you looking at? He is an Orthodox Christian (how good of one is up for debate). If the other site is "right" (ie referring to the correct person), it should be noted that the man has been around the block for a while and that may have occurred before conversion.