Answer: Two Library Reading-Room Mistakes

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Answer: Two Library Reading-Room Mistakes

The Answer

The correct answer is: The barcode sticker and plastic water bottle are the modern details..

Here is why

  1. Find the barcode sticker on a book.
  2. Look for the plastic reusable water bottle on a table.

Why people miss it

The detailed scene makes the small clue easy to overlook at first glance.

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