… Printed books, brochures, leaflets and similar printed matter, whether or not in single sheets. …
Explanatory notes
… specifically covered by other headings of the Chapter (particularly headings 49.02, 49.03 or 49.04 ). It includes : … and other minor accessories supplied with the books are regarded as forming part of the book. (B) Brochures, … etc., with a relative text (for example, a biography of the artist), put up with numbered pages and forming a whole …