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

Beginnings (Worlds of Honor, #6)
$5.49 - $7.79

1636: Commander Cantrell in the West Indies
$5.99 - $8.09

1635: The Papal Stakes
$4.99 - $6.99

Extremis (A Starfire novel)
$5.09 - $9.59

1637: No Peace Beyond the Line
$6.89 - $9.19

Imperative
$12.09 - $13.99

Oblivion
$9.69 - $26.79

1636: Calabar's War
$5.39 - $8.99

1636: The Vatican Sanction
$6.39 - $36.09

At the End of the World
$10.59

At the End of the Journey
$16.19 - $19.89

Marque of Caine
$8.29 - $9.89

Man-Kzin Wars XIII
$14.09 - $16.99

Fire with Fire
$5.89 - $15.45

Raising Caine
$5.09 - $9.19

Caine's Mutiny
$7.09 - $14.49

Trial by Fire
$5.79 - $6.39

Mission Critical
$6.69 - $33.04

Protected Species
$20.52 - $47.40

Admiral and Commander
$15.21

Endangered Species (6)
$6.19 - $47.40

Murphy's Lawless: A Terran Republic Novel
$33.04

This Broken World
$5.49 - $20.21

War World: Discovery
$50.10

Into the Vortex (2)
$7.99 - $53.63

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

So It Begins
$21.29

The Aethers of Mars
$19.92 - $30.69

The Best of Defending the Future
$18.95

Obligations
$12.29