Together with my son I write Automotive books.We are doing research for a book about the Schlumpf affair. This book will probably appear in 2015.At the moment we are writing a book about special car graveyards in Europe. This book will be published in Dutch in the Louwman museum on the 28th of october 2011 and in 2012 in English and FrenchOur book about the sleeping beauties (collection of Michel Dovaz) was published in 2008 in Dutch and in 2010 in English.In June 2011 the French translation is published in Mai 2011Specialties: In the past my son Arnoud and I have given many lectures about barnfinds and about our book.At the moment we are doing lectures about special car graveyards.We are often asked to write articles for Dutch, English, French and German Oldtimer Magazines