Mass Paperback Readoscope
The difference between a Trade Paperback and a Mass Market Paperback is just this—a Mass Market Paperback is smaller in size, has low-quality pages, is cheaper, readily available at bus stops, railway stations and small bookstores, and has low-quality cover.
We have some really interesting photographs of 'famous authors writing in their rooms'. You can get the idea of how their rooms have might looked like and the ambience they created to suit them better...