An excellent book for a uke tyro like me. In the 27 arrangements there is a wide range of styles from Hawaiian (quite a lot, obviously) to a few Renaissance and classical pieces. They get more difficult a you progress through the book, and the ones I have tried are not too challenging and really enjoyable to play.
I tune my uke with a low G string, so I had to transpose some of the melody notes on the 4th string to the 2nd, but that's all part of learning the fingerboard. As I play a soprano I find it difficult to play chords as written in the higher positions, as there's not enough room for all 4 fingers, so I suppose (as has been remarked before) that a tenor uke would be easier for an adult. My solution has been to play just the top 3 strings rather than produce muffled chords.
One problem I have has is to read the notation for the time and the tabs for the notes, so I have had to mark up the tabs appropriately.
Thoroughly recommended.