Myst: Book of D'Ni is a first edition hardcover novel by Rand Miller and David Wingrove. Published by Hyperion Press in 1997, this vintage science fiction book is in excellent condition, with no personalization or ex libris markings. It measures 9.4 inches in length, 7.5 inches in width, and 0.8 inches in height, and weighs 19.7 ounces. This 318-page novel features a general fiction narrative with elements of science fiction, making it a unique and intriguing read. With a first printing and only the slightest signs of wear (a tiny blemish on the rear cover, and the top of the spine), this book is a great addition to any collection.