[Page 3] THE MYSTERY OF CENTRAL PARK. A Novel. BY NELLIE BLY, AUTHOR OF “TEN DAYS IN A MAD HOUSE” AND “SIX MONTHS IN MEXICO.” AND NEW YORK: Copyright, 1889, by Copyright, 1889, by G. W. Dillingham, Publisher, Successor to G. W. Carleton & Co. Successor to G. W. Carleton & Co. MDCCCLXXXIX. All Rights Reserved. [Page 4] Trow’s Printing and Book Binding Co., N. Y. Trow’s Printing and Book Binding Co. [Page 5]