- eBookRucksack Guide - Mountaineering in Remote Areas of the WorldAlun Richardson
- eBookRucksack Guide - Rock ClimbingAlun Richardson
- eBookRucksack Guide - Winter MountaineeringAlun Richardson
- eBookRucksack Guide - AlpinismAlun Richardson
- eBookRucksack Guide - Ski Mountaineering and SnowshoeingAlun Richardson
- eBookRucksack Guide - Mountain Walking and TrekkingAlun Richardson