In the altered headline above, " Q******* " may, if you like,
be interpreted as " Quellers ," an invented term for scholars
who investigate the origins of Christianity.
See the Log24 post "Q is for Quelle " (November 7, 2020).
Dan Brown, like the earlier novelist who wrote The Source ,
is such an investigator (of sorts), though not a scholar .
(For an example of actual scholarship , see the webpage
https://quod.lib.umich.edu/m/
middle-english-dictionary/dictionary/MED35525.
That page may be interpreted as putting the "hit" in "s***.")