Surprising quiz Unbelievable Optical illusion (English edition): The image tricks you ! (Surprising images. Training the brain with optical illusion!(English edition))
Human eyes are very high performance. However, there are things that make a big mistake. Have you experienced eye illusion? We call it “Optical illusion”.
I made this book as a quiz game using the illusion mechanism. You can write answers and commentary on all contents, and enjoy it from children to old people.
All the works are new, not meme.
According to research in recent years illusion gives stimulation to the brain. In other words, it means that “brain training” is also effective. Please enjoy the training of the brain while looking at the illusion.