The Secrets of the Wild Wood (Dutch: Geheimen van het Wilde Woud pronounced [ɣəˈɦɛiɱən vɑn ɦɛt ˈʋɪldə ˈʋʌut]) is a Dutch children's book written by Tonke Dragt in 1965. It is a sequel to The Letter for the King, which has been adapted to a feature film and a Netflix series. The book was translated to English by Laura Watkinson in 2015. Source: Wikipedia (en)