Brooks Tumbleweed Ranch - Tumbleweed Ranch House

On the second floor on the shelf of a locker.

Cerulean Robotics

In Freeside you’ll find the Cerulean Robotics building, inside of which you can nab this book. It’s in the north-eastern room (the room with the rows of desks and the conveyor belt) on the floor near a chair.

Lucky Jim Mine - Lucky Jim Mine

House You can find this book in the southern corner of the house, on a metal shelf near the floor.

NCR Correctional Facility - NCRCF Administration

On the second level, in the room across from the Warden’s Office (the room in the north eastern corner of the level.) The book is on a desk near a broken computer terminal.

[Dead Money] Sierra Madre - The Tampico

In the theater, go up the stairs in the north-eastern corner of the room and you’ll reach the projection room. This book is on a metal shelf, near a fan.

[Lonesome Road] Third Street Municipal Building

Head up into the building, through the Municipal Sewers, and onto the upper floor. This book is on the floor under a desk on the eastern side of this level. Note that this is the same level of the building where you can score the Elite Riot Gear.