The writer Wilson Mizner said if you copy from one author, it’s plagiarism, but if you copy from many, it’s research. I once heard the cartoonist Gary Panter say, “If you have one person you’re influenced by, everyone will say you’re the next whoever. But if you rip off a hundred people, everyone will say you’re so original!” What to copy is a little bit trickier. Don’t just steal the style, steal the thinking behind the style. You don’t want to look like your heroes, you want to see like your heroes.