sentences:  A final work, the "Sinryke Fabulen", was published posthumously in 1685.De la Court's works were published anonymously, but contemporaries immediately identified Pieter de la Court as the author of most of them.It is now generally believed that some of these books were actually written by his brother, Johan, and that at least one other title was the work of his business friend Johan Uytenhage de Mist.