Good work like always with this publisher. A good overview of the dinosaurs (various period, kinds, etc.). instructive and visually well presented so it would catch kids attention.

Small minus here, I won't penalize it much in the ratings, because I think it's a files issues and not a overall quality issues of the true physical or even true digital book. The illustrations look very bad, full of pixels and blurry. But recently I've been contact with some publisher, after bad reviews, saying that NG limited the file size, so they have to downgrade the quality of there digital files in order to fit in. If so, well NG should try to improve that because it provides a «sample» that isn't truly accurate and so it's hard to give a fair review on a downgraded product...