This guidebook describes selected alpine climbs and ski mountaineering routes in the western 4000m peaks of the Alps. It covers 4 main mountain groups, which are; Ecrins Massif; Gran Paradiso; Mont Blanc Massif; and the western Pennine Alps in Switzerland. The guidebook describes over 80 classic alpine climbs and ski mountaineering routes, providing all the information needed to prepare and undertake each ascent.  Each route is described in great detail, along with access and descent information and is accompanied by stunning colour photo topos.  This guidebook provides in-depth route information that is aimed at both the experienced mountaineers looking for a serious adventure in the high mountains and the aspiring alpinist setting out on their first major climb. Published in August 2024 this guidebook is in English text throughout and includes a diverse selection of action photography to inspire and illustrate each route, many of which are taken by the author himself. Number of pages is 320. Size is 156mm x 234mm. ISBN is 9781916123113.