Harry Potter and the Hallows of Hogwarts
You may remember that before we were told the seventh book would be
called "Deathly Hallows," there were many domains for potential titles
bought by WB or Jo which attempted to confuse Potter fans. In an interview with Melissa Anelli for Harry, a History,
Jo concedes that "Hallows of Hogwarts" was one such title and that it
was going to be the title of Book 7 for years. However, she adds that
it was "wrong, just wrong."
On choosing "Deathly Hallows" as the title, some believed it Jo's way
of getting back at those who had criticized her use of adverbs, to
which JK responded, "yeah, about 12 adverbs in the final title. I love
an adverb."