notebook layered material in yellow and white style

>This page is about bound sheets of paper. For the graph theory concept, see Book (graph theory). For the musical theater meaning, see Book (musical theater). A book is a collection of leaves of paper, parchment or other material, bound together along one edge within covers. A book is also a literary work or a main division of such a work. A book produced in electronic format is known as an e-book. See more at Wikipedia.org...

>For the style of computer, see laptop. For the personal wiki software, see Notebook (software). A notebook (also notepad, writing pad, etc.) is a book of paper on which notes may be written. The paper may be blank or include horizontal and/or vertical lines to assist the writer in keeping the text straight. While many people use notepads in their daily lives, they are most commonly associated with students, who often carry individual notebooks in order to take notes for different courses they may be taking in school. See more at Wikipedia.org...