Peter van Gestel

Peter van Gestel (3 August 1937 – 1 March 2019) was a Dutch writer. He was born in Amsterdam. 
In 1976 he published the book "Ver van huis" under the pseudonym Sander Joosten.
He made his debut in children's literature with "Schuilen onder je schooltas" in 1979. He received the Vlag en Wimpel award for this book.