I need help trying to find the title of a book I check out at a library back in the day. It was a little paper back with like 6-10 different stories, done like a comic.

Stories were:
*Guy goes mountain climbing with friends, gets seperated and wanders to a lost civilization/village where nobody has eyes. He tries to make them believe he can see but the concept doesn't exist to them so they think hes crazy. The woman he falls in love with tries to get him to have an operation to remove his insanity (his eyes) but he decides to keep his vision and die in the mountains.
*guy kills wife but in the end she kills him too.
*little boy wanders off into secret rooms of his house where he meets the ghost of is grandfather. as a man he is about to be killed in a fire but his grandfathers ghost returns to warn and save him

There was also a sci fi version of the paper back.
If anyone has info on it I'd appreciate it. thanks.