![Book Reviews: 'Porsche Unseen: Design Studies' and 'The IROC Porsches' | The Porsche Club of America Book Reviews: 'Porsche Unseen: Design Studies' and 'The IROC Porsches' | The Porsche Club of America](https://mediaassets.pca.org/pages/pca/images/content/iroc-and-porsche-unseen.jpg)
Book Reviews: 'Porsche Unseen: Design Studies' and 'The IROC Porsches' | The Porsche Club of America
![Porsche Newsroom on Twitter: Porsche Newsroom on Twitter:](https://pbs.twimg.com/media/DgXZhBjXcAA7cqf.jpg:large)
Porsche Newsroom on Twitter: "Stefan Bogner has actually managed to bring together a #Porsche era on Austria's largest mountain – the ultimate way to experience the history of the sports car. More
![Porsche Newsroom on Twitter: Porsche Newsroom on Twitter:](https://pbs.twimg.com/media/EodbWg2XEAAGJMn.jpg:large)
Porsche Newsroom on Twitter: "Stefan Bogner, creator of @CurvesMagazin, chose a #Porsche 911 Turbo S Cabriolet for a breath-taking trip to Porto and beyond. Learn why: https://t.co/eX7snDaUus https://t.co/DEydutvwtc" / Twitter
![Porsche Drive: 15 Pässe in 4 Tagen – 15 Passes in 4 Days (English and German Edition): Bogner, Stefan, Baedeker, Jan: 9783667102898: Amazon.com: Books Porsche Drive: 15 Pässe in 4 Tagen – 15 Passes in 4 Days (English and German Edition): Bogner, Stefan, Baedeker, Jan: 9783667102898: Amazon.com: Books](https://m.media-amazon.com/images/I/517LURKI0iL._AC_SY1000_.jpg)