Read these if you like Stories Told Through Letters
Listing 2 stories.
After returning the I CAN SPEAK mask for babies, which plays and simulates sophisticated speech, a woman receives a lengthy letter from an overly-enthusiastic sales rep about the mask's ability to make babies more intelligent and loveable.
A young woman finds the letters that her aunt wrote to her while the aunt was in a concentration camp, helping her mother give birth and raise the young woman