Item description:

can also get the Hard Mode trophy (Location: Mithos's last dungeon. What to do? you can either go beat Mithos for True Mania trophy, or go to western part of Heimdall, talk to the wandering man/elf guy. He will talk to you about a book. after go to Sybak library and NE part of the building [right book shelves] examine the book. note: you wont be able to quit or save while inside the book. but once in the book make sure to keep getting alot of Soulfire because every 5 floors there's a boos and you need the soulfire in order to fight them. at floor 20 beat the 3 bosses for Three Legendary Heroes. better to do in normal mode so change difficulty if you want.)