The product is a trade paperback gamer self help book titled "DOOM Construction Kit" by Joseph Bell, published in 1995 by the Waite Group. It falls under the genre of Games & Activities and is focused on game design. The book is a first edition and offers a comprehensive guide for mastering and modifying the popular video game DOOM. It serves as a valuable resource for gaming enthusiasts looking to enhance their skills and creativity in game design. The book is in good shape but missing the CD that came with the original.
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