If you would like to unlock Monk bestiary I recommend to choose:
Dark Cathedral floor- 2 along with bestiary for Witch (15), Ghost (15), Dark Apprentice (15), Dark Monk (15), Assassain (15) and many more.
More details about Dark Cathedral:
https://www.tibiaqa.com/400/whats-so-good-about-dark-cathedral
I recommend:
Youtube video
Brighid Grand Explorateur - Applying to TibiaQA team as ModeratorNovember 19, 2024
Looking for new TibiaQA staff membersJuly 12, 2024
Interview with Solkrin - lead of the Customer Support team at CipSoftDecember 20, 2023