David Keffer

David Keffer is the author of "A Prayer Book for the Damned", "Butterflies W/ Butter Knives", "A Practical Introduction to Applied Statistics for Materials Scientists and Engineers" and "Novelwise".

Books by David Keffer

Butterflies W/ Bu...
Keffer, David
Paperback: $7.99

A Practical Intro...
Keffer, David
Paperback: $17.99

Wouldn't the Wood...
Keffer, David
Paperback: $8.99

The Implacable Ab...
Keffer, David
Paperback: $9.99