"Erich Strenger and Porsche - A Graphical Report" from Edition Porsche Museum. This book presents for the first time a look back over four decades of Porsche graphic design and the exceptional work of Erich Strenger. The passionate Porsche driver and graphic designer was instrumental in moulding the Porsche image. For more than 40 years he designed Porsche advertisements, brochures, racing posters, in short: almost everything by which Porsche presented itself to an interested public. He co-founded Christophorus, the in-house magazine and designed the logo, which to this day is a Porsche trademark.