Copied from a reviewer at Amazon: "This is one of many books in a series for the 7-11 year old beginner. My daughter just started lessons, and her teacher required us to buy all the books in the series. There are 5 levels; this is one from the first level to be used along with Theory WP205, Performance WP210, and Technic WP 215. These books are half size, this one being 63 pages of very basic kid songs(such as Skip To My Lou). The advantage that I see to these particular books is that thay are very self explanatory, along with pictures of how to hold the hands, etc. and would enable a parent to teach piano and reading music, etc. without prior knowledge or without the expensive piano teacher. The disadvantages that I see are that these books are not particularly creative( is it possible to be creative at this stage of learning the basics?) and that it looks like we will be through this 1st series within a month."