What Katy Did (1872) by Sarah Chauncey Woolsey (aka Susan Coolidge) (1835-1905) is a classic children's novel based on a young 12 year tomboyish type of girl named Katy Carr who endures an accident by falling off a swing and becomes an invalid. Her cousin Helen also an invalid teaches Katy how to be a happier and kinder person by appreciating and making the most of what she has and how to be optimistic and cheerful especially around her siblings. At the end of the story, Katy learns to walk.<br><br>The sequel to "What Katy Did" is "What Katy Did At School".<br><br>Mermaids Classics, an imprint of Mermaids Publishing brings the very best of old classic literature to a modern era of digital reading by producing high quality books in ebook format. All of the Mermaids Classics epublications are reproductions of classic antique books that were originally published in print format, mostly over a century ago and are now republished in digital format as ebooks. Begin to build your collection of digital books by looking for more literary gems from Mermaids Classics.