The lives of most people have probably been touched by a whistle, whether a fine antique protected by a cabinet, or an inexpensive toy now lying half-forgotten in a drawer. A fascination for whistles can be found in the astonishing range of different types made in a wide variety of natural and man-made materials. Although known from prehistory, it is only since the Victorian era that the vast majority of whistles have been made for so many diverse purposes. Whistles are included in many areas of interest such as sport, the countryside, transport, the armed services, the police, ceramics and toys. The role of the whistle falls broadly into three categories: as an alarm, as a working instrument and as a novelty item. They are enduring sound-makers still required by a demanding public. This book covers all major types and gives a general introduction to the wonderful world of whistles.