Dragon and the George by Gordon R. Dickson (1981 Mass Market)

The Pritcher Mass By Gordon R. Dickson 1973 Daw Books First Printing

Wolfling by Gordon R. Dickson (1985, Mass Market)

The Pritcher Mass, Dickson, Gordon R.

The Pritcher Mass Science Fiction Paperback Book by Gordon R. Dickson 1983

The Pritcher Mass by Gordon R. Dickson (1973, Paperback)

Wolf And Iron - Mass Market Paperback By Dickson, Gordon R - ACCEPTABLE

The Pritcher Mass Gordon R. Dickson