in game encyclopedia

[Alhanelem]

I men that the info wont be all there when start game ..you need to kill monster to unlock the info .. and more info you get more achivement you unlock ...like ..soiled Femur .. you get by killing a monster .. then when look info .. say the monster you get it from .... and when you kill another monster different if a soiled femur drop then its unlock that info so you know those 2 monster drop it .... and when you mine if you find a soiled femur .. its unlock that too .. so you know that too ..so you need to unlock ..so when later you need to find something for crafting you dont need to look unlock but used the info you found while playing ^^

This has already been proposed by someone else and pretty heavily backed, called the bestiary. the info should be gradually unlocked as you kill that mob though, not give you everything instantly.