The sphinx is the riddle, not the riddler. Do you knows what that means?
No. Is it a riddle?

“The ground was so far below him, he could barely make it out through the grey m…”

“On the gallows tree, all men are brothers.”

“Even now, it was hard for her to believe that he was truly gone. Some nights sh…”

“Never knew Bannen could smell so good.' Edd's tone was morose as ever.'I had ha…”