These sleek thin sketch books are perfect for travel class use plein air drawing- anytime that you need a very high quality blank book but you do not want the bulk of a hardbound book. There are 36 sheets of rag paper per book. The paper is acid free chlorine free and wood free. The cover is heavy duty black paper that has a ribbed texture. (Price listed is for one book; drawing supplies are not included. Sorry but the cup of coffee is not included either!)