David F Gray

David F Gray is the author of "The Observation and Analysis of Stellar Photospheres", "Whispers from the Past", "Gamble's Run" and "The Vegas Rift".

Books by David F Gray

The Observation a...
Gray, David F.
Paperback:

Introduction to t...
Gray, David F.
Paperback: $54.99

The Shepherd's Man
Gray, David F.
Paperback: $9.95

The Shepherd's Pa...
Gray, David F.
Paperback: $9.95

The Fittleworth C...
Gray, David F.
Electronic book text: $.99

The Observation a...
Gray, David F.
Digital download and online:

The Observation a...
Gray, David F.
Digital download and online: $225.00

The Observation a...
Gray, David F.
Paperback:

Whispers from the...
Generette, S. R. Ge...
Paperback: $16.00

The Vegas Rift
Gray, David F.
Paperback: $20.39

Introduction to t...
Gray, David F.
Paperback:

Lightbearer
Gray, David F.
Paperback: $14.99