"Anyone can learn to play the ukulele, and play it well.  No previous knowledge of music is necessary.  Strum and pick both harmonies and melodies.  First Lessons Ukulele provides a simple approach for learning how to play the ukulele without reading music.  From the most basic necessities, such as holding the ukulele properly and forming simple chords, up to more advanced techniques, which include transposing, using second and thrid position chords, and picking and strumming melody solos.  Audio and video downloads available online."

First Lessons Ukulele by Jerry Moore