This new edition of the Ceuse guidebook replaces the previous 2013 edition - the guidebook covers all the sport climbing in the area, has been completely revised and updated. The development of new routes has been pretty constant: many new routes have been put up in the existing sectors such as Grand Face and Nitshapa. In addition, two completely new sectors are described in the guide: Plein Sud and Papillon. In total, more than 200 new routes are described compared to the previous edition. This new guidebook is another great contribution to the constant development of sport climbing in one of the world's best sport climbing areas.