E-text prepared by Annie McGuire from scanned images of public domain material generously made available by the Google Books Library Project (http://books.google.com/) Note: Project Gutenberg also has an HTML version of this file which includes the original illustration. See 35022-h.htm or 35022-h.zip: (https://www.gutenberg.org/cache/epub/35022/pg35022-images.html) or (https://www.gutenberg.org/files/35022/35022-h.zip) Images of the original pages are available through the the Google Books Library Project. See http://books.google.com/books?vid=m9sWAAAAYAAJ&id THE DIAMOND PIN * * * * * CAROLYN WELLS' _Baffling detective stories in which Fleming Stone, the great American Detective, displays his remarkable ingenuity for unravelling mysteries_ VICKY VAN $1.35 net THE MARK OF CAIN $1.35 net THE CURVED BLADES $1.35 net THE WHITE ALLEY $1.25 net ANYBODY BUT ANNE $1.25 net THE MAXWELL MYSTERY $1.25 net A CHAIN OF EVIDENCE $1.25 net THE CLUE $1.25 net THE GOLD BAG $1.25 net EACH WITH FRONTISPIECE IN COLOR. 12MO. CLOTH. * * * * * [Illustration: FIBSY AIMED IT STRAIGHT AT THE MASKED MAN--_Page 258_] THE DIAMOND PIN by CAROLYN WELLS Author of "A Chain of Evidence," "Vicky Van," etc. With a Frontispiece in Color by Gayle Hoskins [Illustration] Philadelphia and London J. B. Lippincott Company 1919 Copyright, 1919, by J. B. Lippincott Company CONTENTS