The Collaborative International Dictionary
Authorly
Authorly \Au"thor*ly\, a.
Authorial. [R.]
--Cowper.
Wiktionary
authorly
a. In the manner of an author.
Usage examples of "authorly".
I don't think readers always know how much people other than the writer add to books in terms of ideas, fixes, corrections, additions, and general wet-blanketing for authorly hysteria, and they should.
While standing there, he doesn't listen to the other folks and make surreptitious authorly notes about dialogue.
I was winding my way back through the aisles and half corridors when I saw the sign for mystery suspense and decided, in a moment of authorly vanity, to see how many of my books they had in stock.