Perk Book in Fallout 4.
- Unlocks tattoos
Where to Find/Location
- Thicket excavations : In the metal trailer caravan on the marble edge
- Concord: In the scavenger's sleeping area
- Irish Pride Industries shipyard: On the metal bench inside the docked ship
- Vault 81: Inside Horatio's barber's shop
- Mass Pike Tunnel West and East: In the south central interior tunnels near the skeletal corpse that close to the power armor station near the skeletal corpse.