Let me premise this by making something very clear.
Aaand as with everything else creative, what is ‘the best’ is completely subjective.
That said, I firmly believe I have deduced the definitive Harry Potter book order. Having read these literary works of art several times over each, I feel I'm qualified to comment on such important subject matter.
While discussing my findings on FaceTime with my partner, it occurred to me that maybe - just maybe - not everyone will agree with me. Nevertheless, I shall persevere.