Unnatural Multiverse Book 11

On this earth, it goes through a delayed time phenomena. Meaning that the earth skips different areas of time. But goes back in time after doing three days of the present time, then goes back to a period of time that was skipped. The earth goes through three days of the skipped time before going back to the present and repeats the cycle of going through three days in the present. The books and archives that talk about the skipped pieces of time are just guesses made by the earth but not factual truth. The majority of people who lived in the parts of time that were skipped and in the present are completely oblivious to it. Everyone except Amelie Bonjour and Matheo Martin; two autistic youths. They have both learned about it from a rare book and an artifact called the Time Message Sender. Another problem separating both new friends is that they are living in two different times! Matheo Martin is living in the small town of Petit Arbre, Manitoba during a skipped time in 1983. Amelie Bonjour had moved to Petit Arbre during the present day. Amelie is going through the tough time of living through a divorce, and Petit Arbre in her time is nearly abandoned with the town buildings decaying. Her family is helping to restore the buildings. Though Amelie must face different monsters and paranormal activities plaguing the town that the current residents don't know about. Can Matheo and Amelie change the present for the better? Or will time on this earth deliver nasty consequences for their interference?