The Witcher 3 bestiary

A bestiary is usually a volume containing information on different creatures, either living or mythical, depending on the focus of the treatise. In The Witcher 3, and its expansions Hearts of Stone and Blood and Wine, there are many beasts to discover and slay in your adventures as Geralt, and as you come across new creatures all of the information you know about them is entered into this book. Information about creatures' weaknesses can be found out by simply finding and engaging the monster or by reading certain books. Be aware that all animals and beasts Geralt kills have an actual scent that attracts other monsters in the area.

Notes & references
hu:The Witcher 3: Wild Hunt - Bestiárium pt-br:Bestiário de The Witcher 3