AOI-IOI-389 (TRUE TO YOUR WORD)

== Standard Containment Measures ==
AOI-389 is to be kept in a 15 x 15 x 10 (5.9 inch) standard containment case and is to be placed in a reinforced high security containment chamber with level 4 clearance lock. The seals and wards must be replenished on the fourth of every month. Two (2) armed guards must be posted in front of the containment chamber at all times. Guards are to be equipped with standard issue foundation equipment as well as Anti-Spirit, Anti-Demon, and other supernatural countermeasures. Guards must be trained and pass the supernatural suppression and neutralization course beforehand.
== In Case AOI is Unaccounted-For: ==
AOI-389 is unable to move or relocate, and is incapable of self locomotion.
If not found within the containment case, personnel and their belongings must be searched and accounted for. A search is to be carried out until AOI-389 is found and is to be considered a high priority AOI.
== Description: ==
AOI-389 is a green hardcover notebook of unknown origin. The contents of AOI-389 are a list of various names written in a variety of different languages and systems. Some names are hidden and are only visible through certain means. It is currently unknown what methods were used to inscribe these names and who wrote them.
== Anomalous Properties: ==
If an individual recites a name from within AOI-389 combined with the phrase "[Name], I call you forth. Fulfil your promise to me." The entity whose name is written on AOI-389 will manifest in close proximity to the book. The person who invokes a name can control and command the summoned entity, as it appears to be bound by its name. If the invoker wishes to banish the entity they must recite "[Name], You have fulfilled your promise to me for now." The entity will then de-manifest from the area. These entities are unable to physically harm the invoker but are able to do so indirectly.
== Acquisition Details: ==
AOI-389 was found within a small public library in the rural town of █████, Minnesota. The local librarian found the book and claimed that they had not seen it before. Upon opening AOI-389 and calling upon a name, a spirit manifested and proceeded to cause a disturbance before hunters were called in.
== Addendums: ==
=== Addendum AOI-389-a ===
Due to the variety and unpredictable nature of the entities within AOI-389, countermeasures are to be prepared ahead of time. Researchers and personnel must follow protocol on how to handle supernatural entities.
=== Addendum AOI-389-b ===
After incident AOI-389-d, testing is to be immediately halted for an indefinite amount of time. Personnel under clearance level four (4) are forbidden to access AOI-389. Any personnel attempting unauthorised access and/or utilisation of AOI-389 will be heavily reprimanded.