Mouse Island Secret Service Organization - MISSO









Annual Budget



Mouse Island

General nature

Law enforcement





Notable agents

Geronimo Stilton, Kornelius Von Kickpaw, Veronica Von Kickpaw

The Mouse Island Secret Service Organization, or MISSO, is a governmental organization facilitating law enforcement and espionage.

Budget and Mission and PrioritiesEdit

The annual budget of the agency is currently unknown.

The MISSO's main goal is to protect and defend Mouse Island, to uphold and enforce the criminal laws of Mouse Island, and to provide leadership and criminal justice services to federal, state, municipal, and international agencies and partners.

Currently, the agency's top priorities are:

1. Protect Mouse Island from terrorist attacks

2. Protect Mouse Island against foreign intelligence operations and espionage

3. Protect Mouse Island against cyber-based attacks and high-technology crimes

4. Combat transnational/national criminal organizations and enterprises

5. Protect national and international treasures present in Mouse Island, hidden or public


No history has ever been recorded about this agency.


So far, the agency has not yet been revealed for their use of weapons in the books.

==MISSO directors== No known directors of the MISSO have made into the books yet.

Notable PersonnelEdit

As of Geronimo Stilton, Secret Agent, one of the most known agents of the MISSO is Geronimo's childhood friend, Kornelius Von Kickpaw. Later in the book, it was revealed that Von Kickpaw's sister, Veronica Von Kickpaw, was also an agent. And in The Giant Diamond Robbery, Geronimo was accepted as an agent after he passed the untold test given by the MISSO, but never have mentioned working on any cases in later books.

Most Wanted CriminalsEdit

The agency's current most wanted known criminal is Sally Ratmousen's own sister, The Shadow.

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