PostScript to Flash Flipping Book - Version 2.7 PostScript to Flash Flipping Book, a high quality yet affordable flipping book builder, is designed to provide you with the best solution to build your own book. It can help you convert PostScriptfiles to digital book with page-flip software. Also make it exclusive by such as selecting your favorite templates, playing a song you love most and many other settings imaginable. After finishing your satisfied book, you can chose output either in HTML,ZIP, EXE,APP or burn to CD for offline use.