Amazon Fire (previously known as Kindle Fire) devices come preloaded ... Open a book and tap the page to bring up the menu options. Tap the Font icon. It looks like a capital “A” and a ...

A more advanced format is KF8 (Kindle Fire 8), also known as AZW3. KF8 supports HTML5 and CSS3, which are Web standards that provide advanced font and layout formatting. Third-party software such ...