1) Book format 2) Book terminology 3) Bookstore buy 4) Bound 5) Budget edition 6) Cheap book 7) Having a flexible binding 8) Paperbacked 9) Soft-cover book Found on https://www.crosswordclues.com/clue/paperback
A paperback (also known as softback or softcover) is a type of book characterized by a thick paper or paperboard cover, and often held together with glue rather than stitches or staples. In contrast, hardcover or hardback books are bound with cardboard covered with cloth; although more expensive, hardbacks are more durable. Inexpensive books bound... Found on http://en.wikipedia.org/wiki/Paperback