Borgia Dagger - Dixon, Franklin W.

Frank and Joe Hardy endanger their lives in another investigation of crime and evil. A wealthy heiress asks the brother detectives to protect her from enemies on both sides of the grave.

The Borgia Dagger 1993, Pocket Books

ISBN-13: 9780671736767

Mass-market paperback

Select
Borgia Dagger 1992, Pocket Books, New York

ISBN-13: 9780671716035

Mass-market paperback

Select
The Borgia Dagger 1988, Pocket Books, New York, NY

ISBN-13: 9780671644635

Mass-market paperback

Select
The Borgia Dagger 1988, Pocket Books

ISBN-13: 9780671679569

Mass-market paperback

Select