Mark the Mountain Guide Mont Blanc. Planner, incidentally, was also the first man to reach the summit after undergoing a heart by-pass operation. Mark has also guided various regiments of the British army including the Special Forces. Graham Philpot, a children's artist best known as the creator of Anthony Ant, illustrates the books. Mark the Mountain Guide Mark the Mountain Guide is a series of illustrated children's books which combine short tales with an introduction to mountaineering. The books are written by Mark Seaton and illustrated by Graham Philpot. The series is published by Boxer Books. Author Mark Seaton and David Bennett, a publisher
First ascent of the Matterhorn mountain, he meant to reach the Hörnli (north-east) ridge and follow it to the summit. However, when this route was attempted, the mountain discharged an avalanche of stone upon the climbers, and the ascent failed. His guides refused to make any further attempts by this route. In the meantime Carrel had spoken with Whymper and had engaged himself for an attempt on the Swiss side. Carrel was engaged to the Englishman until Tuesday, the 11th, inclusive, if the weather were fine; but the weather turned bad and he was thus free. On the morning of the 9th, Whymper, as he