This is the sort of thing I would expect from Christian groups. I've never received something like this promoting Islam before.
I think that with more Muslims in the US, people will see more Islamic literature, masjids, etc.
I've noticed Christian conversion brochures I've received tend to focus on the 'you're gonna burn in Hell' thing, and the Muslim brochures I've received focus on 'this is the logical way to believe'.
Makes sense considering that Christianity is focused on the Second Coming whereas Islam, like Judaism, is a civilization.
Maybe Pagans should start proselytizing too, that'll show 'em.
Him: 'Khairete! I'm Brother Evzen from the Hellenic Center of [your city here]. I'm here to tell you about Dionysos.'
You: 'Evzen? Hellenic Center? That's funny, you don't look Greek...'
Him: 'I'm a convert. Hellenism is the fastest growing religion in this particular county.'
You: 'That's nice and all, and I'm happy with my Druidic path.'
Him: 'Druidic? Don't you know that you follow the religion of barbarians? The Hellenic way is the civilized way.'
A young teacher my oldest son had about burst at the seams when he learned there are people living who worship Greek deities.
It's an incredible world out there.