Charles E. Gannon is associate professor of English at St. Bonaventure University.

Beginnings (Worlds of Honor, #6)
$6.59 - $7.99

1636: Commander Cantrell in the West Indies
$8.49 - $10.19

1635: The Papal Stakes
$5.69 - $6.49

Extremis (A Starfire novel)
$4.59 - $7.89

1637: No Peace Beyond the Line
$4.99 - $8.99

Imperative
$12.09

Oblivion
$9.69 - $29.29

1636: Calabar's War
$7.99 - $8.99

1636: The Vatican Sanction
$6.39 - $32.19

At the End of the World
$11.99 - $12.59

At the End of the Journey
$18.69 - $19.89

Marque of Caine
$8.29 - $9.89

Man-Kzin Wars XIII
$9.49 - $9.99

Fire with Fire
$4.59 - $15.45

Raising Caine
$5.39 - $11.99

Caine's Mutiny
$9.39 - $14.49

Trial by Fire
$5.49 - $6.89

Mission Critical
$7.09 - $33.04

Protected Species
$20.52 - $47.40

Endangered Species (6)
$5.89 - $47.40

Admiral and Commander
$11.59 - $15.21

Endangered Species
$14.69 - $15.45

Murphy's Lawless: A Terran Republic Novel
$33.04

This Broken World
$5.99 - $20.21

Into the Vortex (2)
$7.99 - $53.63

War World: Discovery
$50.10

Alien Days Anthology: A Science Fiction Short Story Collection (The Days Series)
$24.41

So It Begins
$20.96 - $21.39

The Best of Defending the Future
$18.95

Obligations
$12.29