Version of font not showing up on Epub file

[annap91835780]

Hi there! 

I have been working on an Indesign file (inDesign 2020 with MacOs Catalina version 10.15.4) to eventually create an Epub, I specifically looked for fonts in Google Fonts checking the licence as I need to distribute the content. I used Epilogue .ttf font in all of its versions (light, semibold, bold...) however when I export as an Epub and open it with ibooks everything is in the Regular version of that same font. 

Can I embed the fonts only working with the CSS or is there a way to do it through InDesign?

I also tried to get into the Epub file to check CSS but I couldn’t extract it when I renamed my Epub file to a ".zip" file.

Any help would be greatly appreciated,

Anna

[Mike Witherell]

Did you declare the font within paragraph styles in your ID document? IOW, did you use paragraphs styles strictly and cleanly for the epub?