D; Een film over schrijven (1994)
Animation short by Harrie Geelen in which Dutch children's book authors talk about writing. For the film, Harrie Geelen interviewed the writers Paul Biegel, Tonke Dragt, Imme Dros, Henk Figee, Hans Hagen, Evert Hartman, Koos Minederts, Veronica Hazelhoff, Margriet Heymans, Wim Hofman, Peter van Gest