In the video, a man is seen holding a book in his hands. He then proceeds to place a smartphone inside the book. The man then closes the book, effectively hiding the phone inside. The video showcases the man's ability to conceal the phone within the book, making it appear as if the phone is part of the book itself. The man's actions are deliberate and precise, indicating a level of skill and familiarity with the task. The book appears to be of standard size and the smartphone is a modern, slim design, suggesting that the man is using a contemporary model. The video does not provide any additional context or information about the man or his intentions.