How to embed fonts



I am looking for advise on how best to include/embed a font for a iBook widget and which should be included just the woff?

Many thanks for any suggestions.

(π•„π•šπ•”π•™π•’π•–π• 𝔾𝕒𝕣𝕠𝕗𝕒𝕝𝕠) #2

I didn’t use custom fonts in my iBook. I imagine it’s really easy to test though.