Robert D. Keppel
Robert D. Keppel has written at least 5 books. Their most popular book is Signature Killers with 6 saves with an average rating of 4.5⭐.
They are best known for writing in the genres General and True crime.
Robert D. Keppel has written at least 5 books. Their most popular book is Signature Killers with 6 saves with an average rating of 4.5⭐.
They are best known for writing in the genres General and True crime.
1997 • 6 Readers • 390 pages • 4.5
6 Readers • 4
2011 • 1 Reader
1989 • 1 Reader • 624 pages
2003 • 232 pages