You just have to choose: Vengeance, Relativistic, Anti-Hero, Doom, Metaphysical, Sacrifice.
In this way you'll achieve 8 points (aka perfect score) with a Historical book, and 7 points with a Fantasy or Sci-Fi book. To reach max points with those two you have to choose: for the Fantasy one Romantic or Crude, for the Sci-Fi one Chosen One. That's it.
To make it even simpler, just choose these for max score:
Fantasy: Vengeance, Relativistic, Anti-Hero, Doom, Romantic, Sacrifice.
Sci-Fi: Chosen One, Relativistic, Anti-Hero, Doom, Metaphysical, Sacrifice.
Historical: Vengeance, Relativistic, Anti-Hero, Doom, Metaphysical, Sacrifice.
If instead you want more freedom in choices, these alternatives will all give you the perfect score anyway:
Fantasy: Vengeance/Call Of Duty, Villain/Relativistic, Anti-Hero, Doom, Romantic/Crude, Victory/Sacrifice.
Sci-Fi: Chosen One, Villain/Relativistic, Trickster/Anti-Hero, Treason/Doom, Metaphysical, Sacrifice/Defeat.
Historical: Vengeance/Call Of Duty, Relativistic, Sage/Anti-Hero, Fight/Doom, Romantic/Metaphysical, Sacrifice.
your doubt if Lena forgives Ian, I had sex with Holly on her book event trip, Iam confesses to Lena and accepts all his blame, Lena is very hurt and asks them to be just friends, but Holly, feeling guilty, helps Lena forgive him, throughout the game In several scenes Lena thinks and appears to want to forgive him. So far this has happened in my game