New York: Henry Waterson Company, 1927. First edition. Hardcover. 266pp. Duodecimo [19.5 cm] Blue cloth covered boards. The fore-edge of the front cover is moisture stained. The text block is cracked several times, however the book is still quite sturdy. From the collection of Berkeley book collector and letter press printer, John Ruyle. Bleiler Checklist. In Hubin. "333." Good. Item #55462
A novel with mystery, detection, and an invisibility machine.