Good; needs more parks and more depth

A very nice superficial overview of some of our national parks. Attractive photos, but the descriptive portions are rather superficial. It only treats 28 of 58 national parks, missing some real gems, such as the Dry Tortugas N.P. and the Great Smokey Mountain N.P. Complete the list of parks and beef up the text, and Ill give it 5 stars.

MJV44 about 3D National Parks