The big question of my book is, what unknown things are within a world that we claim to know "everything" about? I feel that this is the big question of my book because even though Jacob thought he knew that his grandfathers stories were fake, and even though he thought he knew that there weren't any monsters in the world they were both still real. What we know isn't always everything, and sometimes there are unknown variables that tamper with everything that is normal. For example: when Jacob goes to the mansion and sees Emma for the first time he follows her into the time loop, but still has trouble believing that he has actually gone back to one day in time.