What is unique about this books approach is that he connects up the stars in the constellations to look like that which they are supposed to represent. This makes his pictures memorable and fun. After browsing to 30 or 40 titles dealing with same subject, this absolute beginner was convinced of the worthiness of this approach, and the book has stood the test of time ('in the field') for me. Couldn't be more lucid. Not only will you be able to identify constellations, but understand their movements, the seasons, lunar cycles... Maybe not quite enough info. for the anoraks out there, but for children and greensticks like me, I don't know anything better.