Individual e-book purchases
The price of an e-book is the same as the price of the printed edition.
Printed training material plus e-book
Buy the printed edition and you can get the e-book at the same time for just five per cent of the individual purchase price rounded off to the nearest Swiss franc. The discounted price for the e-book only applies in combination with the printed edition and when both products are ordered at the same time.
If the printed edition is purchased before the e-book, you can get the e-book for ten per cent of the individual purchase price rounded off to the nearest Swiss franc. The condition is that you have purchased the printed edition from us or if not so that you can present a purchase receipt.For details of discounted combined offers with a link to the e-mail address for ordering purposes, please see Order.