JJ and his friends are getting a visit from the doctor! Join your favourite CoComelon school kids as they learn what happens when they get a check up from the doctor! Learning one of children?s first experiences in a gentle and non-scary way, JJ and friends practise as the doctor gives them a vaccination, tests their reflexes, listens to their hearts and more. This helpful story also features catchy lyrics from the CoComelon video, some interactive activities and lots of fun images of the Cocomelon gang. The perfect book for young fans who are getting ready to see the doctor.