You will enjoy this early days of crime mystery - circa 1920's collection. Twenty of them in just one book. It is very easy to navigate this eBook. There is an Active table of contents for each book and one global table of contents.This eBooks includes the following titles:1.NO NAME (1862) BY WILKIE COLLINS2.DESPERATE REMEDIES (1871) BY THOMAS HARDY3.THE LAW AND THE LADY (1875) BY WILKIE COLLINS4.A STUDY IN SCARLET (1887) BY A. CONAN DOYLE5.THE MYSTERY OF CLOOMBER (1889) BY ARTHUR CONAN DOYLE6.THE CLUB OF QUEER TRADES (1905) BY G. K. CHESTERTON7.ARSÈNE LUPIN VERSUS HERLOCK SHOLMES (1908) BY MAURICE LEBLANC8.THE INNOCENCE OF FATHER BROWN (1911) BY G. K. CHESTERTON9.AT THE VILLA ROSE (1910) BY A.E.W. MASON10.THE HOLLOW NEEDLE (1909) BY MAURICE LEBLANC11.THE LODGER (1913) BY MARIE BELLOC LOWNDES12.THE WOMAN IN BLACK (1913) BY EDMUND CLERIHEW BENTLEY13.THE WISDOM OF FATHER BROWN (1914) - By G. K. CHESTERTON14.ANTHONY TRENT, MASTER CRIMINAL (1918) BY WYNDHAM MARTYN15.RASPBERRY JAM (1920) BY CAROLYN WELLS16.MASTERPIECES OF MYSTERY (1922) EDITED BY JOSEPH LEWIS FRENCH17.THE DAFFODIL MYSTERY (1920) BY EDGAR WALLACE18.THE MYSTERIOUS AFFAIR AT STYLES (1920) - By AGATHA CHRISTIE19.THE RED HOUSE MYSTERY (1922) BY A. A. MILNE20.TALES OF CHINATOWN (1916) BY SAX ROHMER