1636: Calabar's War

(Book #30 of Ring of Fire)

Charles E. Gannon and Robert E. Waters

Mass Market Paperback

$11.99

1637: No Peace Beyond the Line

(Book #29 of Ring of Fire)

Eric Flint and Charles E. Gannon

Mass Market Paperback

$11.99

1636: The Vatican Sanction

(Book #24 of Ring of Fire)

Eric Flint and Charles E. Gannon

Mass Market Paperback

$10.99