The title book Innovation on the London Landmarks Half Marathon Trail Game is based on the idea case study model on the Great Fire of London Trail Game. In addition the innovation idea of the London Landmarks Half Marathon Trail Game was born in 2018, after more than one year of the original planning invention in February 2017. Also the idea was related on the similar model case study on the Great Fire of London Trail Game based on the 350th Anniversary Year which the Great Fire of London took place in 1666.