You can change the font size and are allowed five choices of font style. (dearauthor.com)
The design and layout of your book will combine choices of fonts, illustrations and other elements placed on pages using a consistent layout design though out the book. (allgraphicdesign.com)
The calendar app, for instance, is a delight, with a sparse use of color, a good choice of fonts and a lovely swipe gesture for viewing individual months or years. (thenextweb.com)