Dragons Coloring Book (Dover Coloring Books)

Have to admit i was disappointed. I did not realize first off that these are 2 sided or I would not have ordered them. I should have looked at the reviews all the way through to see some examples. The cover art is nice and I had thought by that example that the inside would be fairly detailed. The art is really more for children and crayons then adults. The hard part of trying to color sketches like this is the huge open areas that need a lot of fill...way too much for gel pens or even pencils -- I do not consider this to be geared towards adults yet children with crayong would likley enjoy