Excerpt from The Black Tortoise: Being the Strange Story of Old Frick's Diamond I ought perhaps here to inform my readers that, some years before this story begins, I had returned to my native country after having spent several years abroad, where I had made a small competency as an engineer. When I again saw Monk, the friend of my boyhood, I found he had, strange to say, adopted the profession of private detective. As far as I could understand, he carried on this business just as much out of love for his work as for a means of earning his living, and had already won himself a reputation by his shrewdness, honesty, and disinterestedness. Monk's sudden announcement took my breath away; he had never for a moment said a word about going to America before. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.