This may help explain what I mean by "tints". A pure state of colour is called hue. Tint is pure hue + white. Note that this does not mean the color has to be light/pastel, just that it has white/bright undertones.
Each printed cell is folded, stitched together with a thread or wire, cutIt is called book binding (booklet) to attach a cover to it and make it into a book.The effort to make a beautiful and robust book is as old as the history of the book.