Download or read book Louis Braille written by Margaret Davidson and published by Perfection Learning. This book was released on 1991-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blinded at the age of 3, Louis Braille developed a superb memory that enabled him to do well in school. But that wasn't enough--Louis wanted to read. Finding the alphabet impractical, he invented the raised dot alphabet, Braille, now used throughout the world.