Every Day, Overview 4

Things in my book have escelated pretty quickly.  Skylar was a pretty quick chapter and the spirit is now in Amy Tran's body.  Amy has her driver's license and is only an hour from Rhiannon's school so the spirit decides to act like a student moving to the area looking at the school.  While it is there, it see's that Justin and Rhiannon are still together but they just don't really talk to each other and Justin hardly acknowledges her except for when he asks Rhiannon to pay for his lunch.  The spirit tries to bring up when the two went to the beach, when the spirit was Justin but Justin has no response,  This made me wonder a bit.  What happens to the body the spirit is in? Do they remember anything?  Do they wonder what happened? Will they ever know the spirit was them for a day?  I really hope to find the answers to these questions as I continue to read.  In the end, the spirit doesn't reveal anything to Rhiannon and goes back to Amy's house.  As I have continued to read, I have figured out that the spirit can be in either a male or female body.  I have also figured out that the spirit grows just like a human.  It grows and whatever age it is, it will be in a body that is the same age.  Knowing this information, I calculated that the spirit is about sixteen and half years old.  More questions that have come to my mind is if there are other spirits like him.  What I have realized is that lately, the bodies the spirit has been in are always close to Rhiannon. Does this mean something?  Will the spirit be close to her tomorrow? The next day? Next week? I can't wait to keep reading and find out!