The Letter for the King is a book by the Dutch writer Tonke Dragt, first published in 1962. The book has been published in Catalan, Danish, English, German, Greek, Estonian, French, Indonesian, Italian, Japanese, Polish, Spanish, and Czech. A sequel, Geheimen van het Wilde Woud, was published in 1965
Release Date: 20 March 2020 (Netflix)
Directors: Alex Holmes, Charles Martin, and Felix Thompson
VFX Done By DNEG -VFX Supervisors: Mike Bell & Guy Elson