Plik's journal

Plik's journal is a miscellaneous item in the Fallout 3 add-on Point Lookout.

Gameplay
This journal documents all observations made by Plik during his time running his safari. When read, it grants the Ghoul Ecology perk. Activating the journal will cause the player to do +5 damage to ghouls.

Location
The book is found in the coastal grotto in Point Lookout, in the small room to the right of Plik on a table. It is propped up against a small first aid box.