The number of pages needed for a 40-chapter book can vary greatly depending on the chapter lengths, font size, margins, and other formatting choices. On average, a chapter in a book is typically around 10-15 pages long. So, a rough estimate would be around 400-600 pages.
YOu can make a book by using paper.
The tree bark mixed with something else moght make paper and you wil need Paper for the book so to make the book you will need paper and plastic for laminating the book
paper and paper.
you get a peace of paper then......................... you make a book case
Paper+Feather = Book
Paper + feather = book
Paper + feather = book
Paper and feather
man + paper or feather+paper
Paper + Feather = Book
To make a book cover, cut out the bottom panel of a paper bag. Center your book on the remaining paper. Crease the top and bottom of the paper corresponding to the top and bottom of the book. Fold the creases in. Slip the two ends over the front and back of the book.
put together feather and paper.