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.
If you want to see what size book is selling in your genre, take a look on the shelves. If the average length is 300 pages, you're looking at a 75,000 word manuscript (approximately) One reason it's harder for a new author to sell a 140,000 word manuscript is the size of the book.