This book is the perfect addition to any model railroad and train enthusiast's collection. It covers the 2018 MTH Electric Trains Volume One RailKing & Premier O Gauge Trains. The book includes pricing information, industry insights, and useful tips for collectors. It is written in English, and the paperback format makes it easy to carry around. The book is an original copy from 2018 and is suitable for adult readers. It is in very good condition, and the grading is C-6. Whether you are a seasoned collector or just starting your model train hobby, this book is a must-have.