Book excerpt: A practical illustrated guide to making scale model tug boats, offering information and guidance in line with the very latest developments in tug technology and design, and modern advances in model building. It covers scratch building, kits and mixing the two. The first six chapters are devoted to tugs in general, arranged by the duties for which each type of tug is designed. Subsequent chapters cover the details of scale modelling. This book is an enlargement and substantial revision of the tug material which appeared in the author's previous book Scale Model Tugs & Trawlers (Nexus Special Interests, 1999). Illustrated with original photographs and plans, it has been compiled from a wealth of practical experience and material gathered by experienced professional ship modeller Tom Gorman.