So… Why is HPMoR categorized under all four shelves? Aside from it being based on the book that came up with the idea of Houses in the first place, that is...
… I’ve known that for more than a decade. Reread my first comment; maybe the phrasing was unclear, although it doesn’t seem unclear to me.
(I know that HPMoR attracts many non-HP-fans into reading it, but… seriously, is there really anyone out there who believes that the friggin’ Hogwarts Houses made their first appearance into Yudkowsky’s fanfic?!)
So… Why is HPMoR categorized under all four shelves? Aside from it being based on the book that came up with the idea of Houses in the first place, that is...
The Houses are canon.
… I’ve known that for more than a decade. Reread my first comment; maybe the phrasing was unclear, although it doesn’t seem unclear to me.
(I know that HPMoR attracts many non-HP-fans into reading it, but… seriously, is there really anyone out there who believes that the friggin’ Hogwarts Houses made their first appearance into Yudkowsky’s fanfic?!)
Your phrasing is clear enough, though I did have to read it twice before I actually read “based on”.