Tumblers Today

Tumblers Today is a book in Fallout 3.

It is a book containing information about lockpicking.

Known Locations
Fallout 3 (25 books):

Bugs
The Vault 108 location of Tumblers Today is clearly a bug to me. Something happened to cause the book to fall off and under the ladder. I tried various ways to retrieve it. Tossing 40 gernades of different types at the book to blow it out and trying third person view to reach it never worked for me. I conclude that until a patch addresses this matter the only way to efficiently retrieve the book is to open the Console Window in the PC version and toggle the clipping mode to get it.
 * Xbox 360 & PC