In his Night Thoughts (1953), Edmund Wilson lists these “anagrams on eminent authors”:

A! TIS SOME STALE THORN.
I ACHE RICH BALLADS, M!
I’M STAGY WHEN NEER.
LIVE MERMAN: HELL.
AWFUL KILLIN’, ERMA!
MAKZ ‘N NICE COMPOTE.

He gives no solutions. How many can you identify?

08/23/2023 UPDATE: Reader Jonathan Golding worked out the answers:

THOMAS STEARNS ELIOT
ARCHIBALD MACLEISH
ERNEST HEMINGWAY
HERMAN MELVILLE
WILLIAM FAULKNER
COMPTON MACKENZIE

Thanks, Jonathan!