Indeed the paradigm for 4 color books will shift as 4 color ebooks becoming more user friendly via the ipad or whatever but for now the high end illustrated photography books still are being produced for an interested audience. The question remains is how cost effective and truly visually appealing the future ipad of whatever device is truly ready to take on a the comfort setting feeling of a high end photography/illustrated children's book. For one color books, the jury is out on how much of this business will go electronic. (Gold Printing)