The complete Robert Bloch: An illustrated, international bibliography

The Complete Robert Bloch is intended to provide the first complete and comprehensive bibliography of all the work of Robert Bloch, including international appearances in print, radio, television and film, both professional and amateur. As such, it has been compiled with the full authorization and cooperation of Robert Bloch himself. Much of the bibliographic information herein was assembled with the kind and patient assistance of Robert Bloch himself, who generously devoted his time to provide updated details, often on a daily basis as final production commenced and who willfully reviewed intermediate versions of the bibliography in order to insure its accuracy and completeness. - from the preface