Hardcover copy of "100 Fathoms Under," authored by John Blaine and published by Grosset & Dunlap in 1947. This book is part of the Rick Brant Electronic Adventure series, as noted by the emblem on the front cover. Brown textured boards feature black title print on both the cover and spine. The interior includes a copyright page and a full table of contents.
Light wear is visible along the edges and spine, and the binding appears intact. No dust jacket accompanies this volume. See photos for measurements if measurements were taken.