A book mockup is a realistic digital preview of a book’s cover and layout, allowing authors, designers, and publishers to visualize how the final product will look before printing. It’s a valuable tool to check the design’s impact, catch any errors, and create stunning marketing visuals. Whether you're showcasing a hardcover, paperback, or e-book, a book mockup helps bring your creative vision to life, making it easier to impress clients and readers alike.