Great selection, but ...

The book offers a very comprehensive selection of English carols. Modern Rock songs, oldies and classics are included.
The pieces are often very simply put, is to say, the left hand has mostly to do little. Many more upbeat songs like "Rudolph ..." or "Rocking around ..." sound so little empty. Experienced pianist can improvise as himself.
Fingerings are not included, but chord symbols for guitar accompaniment.
In many respects, the Voice is also included in the piano accompaniment rH, so you can play some solo piano without vocals.

Now the nature of the book:
It has 352 pages and has an adhesive bond, so it is inevitable that many pieces are not playable, because the book without Notenklammer snaps shut.
To have them collected a ring binding is perhaps not a good idea, since many pieces are placed very close to the adhesive bond.
The nature of the sites is lousy: thin, cheap paper.
Many pieces look like cheap copies, and are obviously also because some Notenbilder are slightly crooked.
Some pieces do not fit on the page, and are cut down.

Conclusion: Sometimes you should not look at the price, and yet one, buy two beautiful books set in which the eye has joy.
Two stars for the extensive selection of songs.