UIButton at your Convenience

It's time to stop unzipping your EPUBs and start using zip properly on macOS

Swift and XML Episode 1: Defining XML using Swift

Useful links for the future of EPUB: Specifications, repositories and drafts for 3.0.1 to 3.2

EPUB Quick Fixes: Cover image not displaying in Finder or eReader Libraries

Digging the Meta in EPUB 3: Using the meta element to extend metadata in EPUB 3, 3.0.1, (not 3.1) and 3.2