No luck trying to load Glacial Indifference font

I need to use a sans serif font called Glacial Indifference by Hanken Design Company. I downloaded it to my Mac from Font Squirrel and installed it in my Font Book. It's not showing up in the list when I try to edit the .pdf flyer I need to use it on. The flyer was written in Glacial Indifference, but when I try to edit the text, Acrobat substitutes Minion Pro. Help!