Phobia =   Fear²

In recent years, I have heard more and more friends around me say they have all kinds of phobias: cleansing, obsessive-compulsive disorder, intensive phobia, phobia of claustrophobia ... even social media, TV shows can often mention them. What exactly are these phobias? Where are they from? What are the symptoms? How to treat them? With these questions, I found a website dedicated to phobia, then I selected 12 phobias to create a book, borrowing a sentence from the PHOBIA website equaling FEAR's square to name the book. Try using typography to express them, maybe this book will bring you discomfort or you may find that they are not so bad.