What is an AFBOOK file? An AFBOOK file is a book created by Serif Affinity Publisher that stores one or more documents as chapters. It is similar to an .AFPUB file but supports multiple AFPUB files and includes book-related information, such as the order of chapters, master pages, and styles. Affinity Publisher users often save projects as AFBOOK files that are more extensive than the typical brochure, invitation, flyer, etc., page layout projects.

More Information AFBOOK file open in Serif Affinity Publisher 2 Affinity Publisher is a desktop publishing alternative to Adobe InDesign . Serif released Affinity Publisher in 2017 to replace PagePlus and accommodate their Affinity Photo and Affinity Designer applications. Graphic designers use Affinity Publisher to create various printed and online documents. How to save an AFBOOK file To create an AFBOOK file, select File → New Book or select the hamburger icon in the Books panel ( Window → Books ), then choose New Book . You can then add documents and select Save Book or Save Book As... via the hamburger icon in the Books panel.