"enigma about" is a correct and usable phrase in written English.
This phrase is often used to refer to a mystery or something that is difficult to understand or explain. For example, "There is an enigma about why these birds migrate during this season."
Stanley Froud New York To the Editor: Contrary to your headline, there is no enigma about Iran's nuclear program.
He has already adapted the Robert Harris novel "Enigma," about British code breakers during World War II.
But the curtain of enigma about the man himself, and his descent into darkness and murder on the night of the killings, remained firmly in place.
Daughter Polly, a deb, is very beautiful, but she has no sex appeal and there is an enigma about her, a mystery.
And they expose what was, from the beginning, the enigma about Cavett, which is that he is, deep down, exactly what he has always said he was: a starstruck kid from Nebraska who went to college in the nineteen-fifties.
And that remains the great enigma about the Krays: the fame they craved ensured that they would be a target for the police, and yet they staged their crimes where they would be guaranteed an audience; the men they believed were totally loyal were the ones who ensured their downfall.
"There are a bunch of enigmas about how it formed".
One of the new studies could help clear up some of the many enigmas about magnetars, such as why they form and why they don't behave like their more abundant cousins, called neutron stars, whose magnetic fields are much weaker.
At the heart of the enigma of Steve Jobs lies a riddle about authority.
Pinter enjoys enigma, Leigh is about transparency.
Yeah, although it's not — No, think about Enigma.
