In the last century, throughout most Middle Eastern countries, it was common to give the distances between cities in walking distances. For example, Khaybar is ten days' journey by foot to Jeddah. See also. Pacing (surveying) Pace (unit) League (unit) Parasang; Biblical mile; References
A mass-market paperback is a small, usually non-illustrated, inexpensive bookbinding format. This includes the UK A-format books of 110 mm Ã 178 mm (4.3 in Ã 7.0 in) and the US pocketbook format books of a similar size.
A paperback is a book which is bound in stiff paper or flexible card. A book which is not an e-book is either a paperback or a hardback. The latter is a book which has a hard cover such as cardboard, heavy-quality paper or a material known as buckram.. Continue Reading.