tourism has since raised the local awareness on the importance of local food to state tourism. Portrayal in media Much of the information of the territory was kept in the records of Journal of the Royal Asiatic Society (since 1820) and British North Borneo Herald (since 1883). Joseph Hatton published one of the earliest book titled "North Borneo – Explorations and Adventures in the Equator" (1886) based on the exploration notes leave by his son Frank Hatton who served under the North Borneo Chartered Company, his son was accidentally killed during his journey in Segama River on North Borneo. Ada Pryer wrote a book about her life in North Borneo titled "A Decade in Borneo" (1894, re-issued 2001) as her husband, William Pryer also served for the North Borneo Chartered Company. The earliest known footage of North Borneo is from three American movies by Martin and Osa Johnson titled "Jungle Adventures" (1921), "Jungle Depths of Borneo" (1937) and "Borneo" (1937). Australian author Wendy Law Suart lived in North Borneo capital between 1949 and 1953 and wrote a book titled "The Lingering Eye – Recollections of North Borneo" based on her experiences there. An English author K.G. Tregonning wrote a book about his travel to Jesselton from Singapore in a book titled "North Borneo" (1960). Various other American films have been taken in the state, such as the "Three Came Home" (1950), a Hollywood film based on the memoir of Agnes Newton Keith in her book depicting the situation of World War II in Sandakan. Keith also wrote three other books about the state, such as "Land Below the Wind", "White Man Returns" and "Beloved Exiles". A Japanese film called "Sandakan No. 8" (1974) directed by Kei Kumai tells the story of prostitution by Karayuki-san in Sandakan Japanese brothel based on the 1972 book Sandakan Brothel No. 8: An Episode in the History of Lower-Class by Yamazaki Tomoko. In the Earl Mac Rauch novelisation of the American "Buckaroo Banzai" novel (Pocket Books, 1984; repr. 2001), as well in the DVD film, Buckaroo's archenemy Hanoi Xan is said to have his secret base in Sabah, in a "relic city of caves". "Bat*21" (1988), another American film depicting the Vietnam War was shot at various locations in the suburbs north of Kota Kinabalu, including Menggatal, Telipok, Kayu Madang and Lapasan. Another English author Redmond O'Hanlon also wrote a book titled "Into the Heart