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.
Unless yours is a specialty book which requires a unique size or shape, we recommend that you choose a standard trim size, which is commonly accepted and most economical. 1  The only real rule is that mass market books have to be 4-3/4â³ x 7â³. 2  Trade paperbacks, a pretty loose category of books, are often in the 5-1/2 x 8-1/2 to 6 x 9 range.