[foreword by Sir Ranulph Fiennes]. [foreword by Wim Pauwels] [foreword by Wim Pawels] foreword by Ralph Eggleston [foreword by David A.Brenneman] [foreword by Jonathan Meades [foreword by Paul Goldberger] [foreword by Bjarne Hammer] [foreword by Jim Al-Khalili] [foreword by Pekka Salminen]