- Garden City, NY: Doubleday, Page & Company, (1919).
- cloth, dust jacket
- viii, 289+(1) pages
Price: $2,250.00 other currencies
Order Nr. 129210
FIrst edition, third state, with "Burroughs" bruised on page 76 and "76" beneath "Bu"; "Styx" correct on page 100, line 1. Prefatory comments "to the bookseller," table of contents. Signed by the author on front free endpaper. Mystery, bomb plots, and great bookselling scenes take place in this bookshop mystery. Dust jacket soiled and stained on front cover with signs of repair. Covers slightly scuffed at edges.