How do I express sarcasm in non-dialogue text when writing a fiction novel?

I’m…hmm. I’ve seen this question float through my feed a couple of times now, and I’m still not quit...
I’m…hmm. I’ve seen this question float through my feed a couple of times now, and I’m still not quit...
There have been 152 reports of mold in these AC units, according to the CPSC.
Princess Peach and Toad’s voice actor has been changed after 18 years.
Even years later, it's the talk of the town.
A new study led by researchers at Harvard T.H. Chan School of Public Health and Ben Gurion Universit...
Social media pressures only makes this condition more prevalent.
1-Reservoir Dogs — The ear-cutting scene. I thought that was cool how Tim Roth was so scared to go o...
Russia took weeks to present Ukraine with a “memorandum” setting out its conditions for a ceasefire,...
it’s even in the words. the sound of word’s like cunt pussy cock and fuck. it is in the pronunciatio...
“Money's flowin’, everything is fine, got myself a uzi and my brother a nine, business is boomin’ ev...
MIT physicists have demonstrated a new form of magnetism that could one day be harnessed to build fa...
Monistat is a medicine for a yeast infection of the vagina. There are three types. The one day, 3day...