For centuries, London has been one of the world's greatest cities and it's featured in all of the City Spies books. This is where the team comes to train at Pinewood Studios in City Spies, where Sydney and Kat have to testify at Parliament in Golden Gate, and is featured as part of an audacious break in at the beginning of Forbidden City.

London has been part of City Spies since the very begining. I began to formulate the idea while on a vacation there with my wife and son. The initial inspiration struck in front of Buckingham Palace.