Lobsang Rampa wrote in one of his books the he and his guide encoutered 'yetis'.
This link contains some lines only.
https://www.facebook.com/DrRampa.Fol...4138420313451/
Now the link doesn't show the page.(I'll quote it).
YETIS - THROWBACKS OF THE HUMAN RACE - EXIST IN SOME HIGHLAND IN TIBET:
Later we saw a few yetis in the distance. They hastened to hide at sight of us, and we certainly did not provoke them. The Lama Mingyar Dondup told us that these yetis were throwbacks of the human race who had taken a different path in evolution and who could only live in the most secluded places. Quite frequently we heard tales of yetis who had left the Highlands and had been seen leaping and bounding near inhabited regions. There are tales of lone women who have been carried off by male yetis. That may be one way in which they continue their line. Certainly some nuns confirmed this for us later when they told us that one of their Order had been carried off by a yeti in the night. However, on such things I am not competent to write. I can only say that I have seen yeti and baby yetis. I have also seen skeletons of them.
Some people have expressed doubts about the truth of my statements concerning the yetis. People have apparently written books of guesses about them, but none of these authors have seen one, as they admit. I have. A few years ago Marconi was laughed at when he said he was going to send a message by radio across the Atlantic. Western doctors solemnly asserted that Man could not travel at more than fifty miles an hour or they would die through the rush of air. There have been tales about a fish which was said to be a “living fossil”. Now scientists have seen them, captured them, dissected them. And if Western Man had his way, our poor old yetis would be captured, dissected and preserved in spirit. We believe that yetis have been driven to the Highlands and that elsewhere, except for very infrequent wanderers, they are extinct.
The first sight of one causes fright. The second time one is filled with compassion for these creatures of a bygone age who are doomed to extinction through the strains of modern life.