Dean's Electronics

 is a book written for amateur electricians in the 21st century. On the book's cover, there is the picture of a light bulb in a circle lying atop various electrical diagrams. People used this book for learning the field of electronics and repairing electrical equipment. These books are used in the Vault-Tec Vaults.

On July 13, 2268, there is a notice by Stanley Armstrong, a Vault 101 maintenance technician, on the Cafeteria bulletin board requesting the return of his copy of Dean's Electronics.

Fallout, Fallout 2 and Fallout Tactics
For game play, when the player's character reads the book, the repair skill increases.

Fallout 3
For game play, when the player's character reads the book, the repair skill increases by one point. If the player has chosen Comprehension, the repair skill increases by two points.