Frankincense resin is generally graded into different types, depending upon the species of Boswellia from which it was harvested, and depending upon the colour, aroma, age, shape, size, and purity of the resin.rankincense resin is generally graded into different types, depending upon the species of Boswellia from which it was harvested, and depending upon the colour, aroma, age, shape, size, and purity of the resin.
A mass market paperback (MMP) is a small, usually non-illustrated, and inexpensive bookbinding format. They are commonly released after the hardback edition, and often sold in non-traditional bookselling locations such as airports and supermarkets, as well as in traditional bookstores.
Mass Market Paperback - standard-sized, 4x7 paperback. Star Trek novels, romance novels, King/Grisham books. Printed on newsprint. Usually cost between six and eight dollars. Trade Paperback - non-standard-sized paperback -- usually larger than MMPBs. Size can vary. Paper is usually a higher quality than standard newsprint.