So you know, the pictures you see in dream books, like…“Teach yourself to dream”. They all have the same style in pictures. I would like to look at more of them, do you know anything about them, or if they are done by a certain artist?
do you have any links to examples so we can see what exact style you are talking about? 
there allthrough this web page, there like the picture on the left, Ive seen this style of art alot when talking about dreams, they have a cool dream atmosphere.