It was a first graphic novel about mountaineering I read and I definitely prefer reportage form. The comic was fine, but I didn't get the usual amount of details because of the form so I didn't enjoy it as much as I usually do books about that topic.
But overall I'm glad I read it, I mostly read about Himalayas and Alps before and it was an interesting change. I even learned about a new type of snow form, nieves penitentes.