This hard cover book has a tan cover with black and tan lettering on the front and black lettering on the spine of the cover. Three complete books in one volume. Billy Smith-Exploring Ace, Billy Smith-Secret Service Ace and Billy Smith-Mystery Ace. There is a gift inscription written on the inside, there is foxing, wear and the cover is soiled. About 600 pages.
- FLYING ACE STORIES
- Noel Sainsbury
- Cupples and Leon Company, 1928