When my family and I went on an outing we found a free visit to a garden but I got bored so I went out to find something and that's where I saw a stand with book. I picked up a random book and finding it's synopsis instresting I started to read it.
From what I can remember it's about this well trained person. They leave their hotel for some time and when they come back they notice that someone has entered because they left clues only they themselves know.
Such as paper near the corner of the table measure through by a protractor and he'd know if someone moved it.
Another was was that he left a a feather near the door way and if someone came in then that feather would have moved and they would have known.
It goes to a flashback thing to tell you how they ended up in that situation.
I don't remember the title or the author but I only read the 1st and 2nd chapter if I remember correctly.
I was not able to buy the book as we were rushing and it stayed on my mind for a very long time.
If someone knows the name of the book or author please do tell me.
by error_101_again