David C Knight

Johannes Kepler a...
Knight, David C.
Paperback: $27.95

Favorite Science ...
Dick, Philip K.
Downloadable audio file: $24.95

Poltergeists
Knight, David C.
Paperback: $1.95

The First Book of...
Knight, David C.
Paperback: $14.95

A Companion to th...
Knight, David C.
Hardback: $25.00

Robert Koch
Knight, David C.
Hardback: $42.95

The Amazing Mrs. ...
Knight, David C.
Electronic book text:

Poltergeists
Knight, David C.
Hardback:

The Amazing Mrs. ...
Knight, David C.
CD-Audio: $9.99

The First Book of...
Knight, David C.
Paperback: $12.95

Robert Koch
Knight, David C.
Paperback: $27.95

The First Book of...
Knight, David C.
Hardback: $30.95