Katie and Kevin Tsang are bestselling and award-winning children's authors. Kevin was born in Copenhagen to Hong Kong Chinese parents and grew up in Atlanta. Katie is originally from Southern California and has also lived in Hawaii and Hong Kong. Katie and Kevin met in 2008 while studying at the Chinese University of Hong Kong. Since then, they have lived on three different continents and travelled to over forty countries together. In addition to the Dragon Realm and Dragon Force series, they are the cowriters of the series Sam Wu Is Not Afraid, soon to be adapted for the stage in London. Katie also writes for young adults as Katherine Webber. They currently live in London with their young daughters. Katie and Kevin are passionate about writing imaginative, engaging, and inclusive fiction that gets children excited about reading.