Rearranging the letters of 'The Royal Nonesuch' (Play with bad review in Huck Finn) gives:
Thorny houseclean.
(by Jim Banholzer) (2017) (pending approval)
Other related anagrams without their own page:
"Mark Twain n word" -> "Writ known drama." (by Jim banholzer) (2017) (pending approval)
"Vote Donald Trump" -> "Modulated Porn Tv." (by Jim Banholzer) (2015) (pending approval)
"The town crier." -> "Went rhetoric." (by Jim Banholzer) (2017) (pending approval)
"Mark Twain's 'The Adventures of Huckleberry Finn'." -> "Freedom raft-run taken by Huck with sinner slave." (by Tony Crafter using Anagram Genius) (2009) (pending approval)
"Samuel Langhorne Clemens (alias Mark Twain)" -> "Men, crank man manages well hilarious tales!" (by Aronas Pinchas by hand) (2009) (pending approval)
"Donald and Melania Trump" -> "Putrid Man and a mean doll." (by Mike Mesterton-Gibbons by hand) (2016) (pending approval)
"Donald and Melania Trump" -> "Dull primate and madonna." (by Jason Lofts) (2015) (pending approval)
"Donald and Melania Trump" -> "Dull primate and madonna." (by Jason Lofts) (2015) (pending approval)