Original (inglés)

By Wilkie Collins To MRS. HENRY POWELL BARTLEY: Permit me to add your name to my name, in publishing this novel. The pen which has written my books cannot be more agreeably employed than in acknowledging what I owe to the pen which has skillfully and patiently helped me, by copying my manuscripts for the printer. WILKIE COLLINS. Wimpole Street, 6th December, 1888. CONTENTS