Region: Imperial Reserve
Chance of Discovery: 10
The Ministry of Substitution and Transposition (Active)
A visit to the open vaults (note: they're not particularly open) of the Ministry of Substitution and Transposition will allow you access to the records of bygone Imperial Code Breakers, and help you to expand a random History Subskill, as well as Puzzles, Filing and Bureaucracy, by 1 skill step each. You have a 1 in 10 chance of being discovered, so don't push your luck too often.