The makers referred to books such as "To Everest and Beyond" (by Edmund Hillary) and accounts of various other mountaineers, even meeting a few of them personally to ensure that they got the right facts.
They even met a few of them personally to ensure that they get the right facts. The makers referred to books such as "To Everest and Beyond" (by Edmund Hillary) and accounts of various other mountaineers.
The makers referred to books such as "To Everest and Beyond" (by Edmund Hillary) and accounts of various other mountaineers. They even met a few of them personally to ensure that they get the right facts.
The makers referred to books such as "To Everest and Beyond" (by Edmund Hillary) and accounts of various other mountaineers. They even met a few of them personally to ensure that they get the right facts.