The "Professional Approach to Model Railways" by John Wylie is a hardback book published in 1987 by Patrick Stephens Limited. This non-fiction book is aimed at young adults and adults interested in railway modelling, offering a detailed and informative guide to the topic. With 176 pages and featuring illustrations, this first edition book also includes a dust jacket and is a valuable addition to any model railway enthusiast's collection. Written in English and originating from the United Kingdom, this book provides a comprehensive look at the world of model railways in the 20th century.