Evil books need titles so here you go. Roll 1d6 for each in order.
Table A
1: Libram of
2: Tome of
3: Vade Mecum of
4: Codex of
5: Lexicon of
6: Treatise of

Table B
1: Erotic
2: Vile
3: Profane
4: Forgotten
5: Arcane
6: Obscene

Table C
1: Necromancy
2: Summoning
3: Arts
4: Planes
5: Beings
6: Spirits