Potty training

SOOO not fun!! Chevy has not one interest in going on the potty any more. We were doing good for a few weeks then everything went down hill. My mom gave me a potty training book "potty training without tears" *"not to force your child to something their not ready for". He will be 3 this December and he seems to be some what of a late bloomer in potty training. Even though he is extremely smart in many if not all other aspects this is one thing he does not want to conquer.Besides his not wanting to potty he has learned many new things. He can count to 10 and knows squares, stars, circles and hearts.