I'm looking for a series of oneshots in one volume. In the first story a woman appearred during the funeral/40th day of a woman's death. She applied as a maid and even the dogs welcomed her. All the relatives and the grieving husband was sho ked because she looked exactly like his wife who had just died. It turns out that the woman was the twin of the wife and they were separated when they were very young and only met each otger accidentally when they were older. The woman came to her dead sister's house to find out who killed her. She found the killer and fell in love with her sister's husband.

There was also a story were a woman has amnesia and her old maid was saying that the one responsible for the accident which caused the amnesia was her husband. They found out that the maid was working with the man who caused her a accident.

There was also another story where a man goes to a house in the mountains where her wife lives. Her wife was really ill and couldn't live in the city. It was a very isolated house. It turns out that the wife was already dead. He was just going crazy out of guilt. He had an affair with his secretary and he was about to leave his wife. His wife was killed by a burglar I think. So he always goes there.

I hope someone can help me. The art is a bit old. I'm not sure what genre it was but they were dark stories but not gory.