The product is a trade paperback book titled "Greenberg's Layout Plans for LIONEL Trains 2nd Edition 1988 Ed Cliff Lang #6660". It was authored by Greenberg's Layout Plans for LIONEL Trains and published by Lionel. The book provides layout plans for LIONEL trains, making it a valuable resource for train enthusiasts of all ages interested in setting up their model railroad layouts. With a focus on trains, this book is ideal for young adults and adults looking to enhance their model railroad hobby with detailed layout plans.