FlippingBook Publisher is a Windows only application. However, you can install Windows on your Mac to let it work. For this purpose you can use Boot Camp or virtualization tools like VMWare Fusion, Parralels or VirtualBox.
Please notice that the publications created by FlippingBook Publisher will work on Mac. Moreover, Professional and Corporate versions allow creating offline publications for Mac OS (you can choose APP format while saving). iPhones and iPads can open your books online.