Hinge．Book Design Exhibition was held in Macao in 2022 which displaying about 60 books selected by three outstanding book designers. Through this exhibition, the audiences could experience the great achievements of these Chinese book designers on the international book design stage. We used the book spines to create the letters 「BOOK」 and turn it into a series of Key visual. Since each book has its own book spine, which reflects the unique texture and character of the books, as well as the details that every book designers put in. We hope the audiences learn more about the beauty of book design through the show.