THE STORY OF MY LIFE is an  autobiography of Helen Keller   .
she is a person who lost her sight and hearing at the age of nineteen months. she was born normal in Tuscumbia . at age of six she met her tutor anne sullivan who taught her alphabet .
The name of the autobiography of Helen Keller is "THE STORY OF MY LIFE".
( i'm making the autobiography too short to answer)

My parents was so sad when they knew that I am deaf and blind. Hence they took me to Anne Sullivan. Anne took me to the Horace Mann School for the Deaf in Boston. I had learnt Braille [A system of raised dots that can be read with the fingers by people who are blind or who have low vision] . When i grew up, i started social works. I tried my level best to help deaf & blind people.
Hope it helped. If so plz mark as brainliest ^_^