Stock up with our Shop Small Sale! Shop the sale
Center of Gravity by Ian Douglas
  Send as gift   Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account
Collage of audiobooks

Shop Small Sale

Shop our limited-time sale on bestselling audiobooks. Don’t miss out—purchases support local bookstores.

Shop the sale
Phone showing make the switch message

Limited-time offer

Get two free audiobooks!

Now’s a great time to shop indie. When you start a new one credit per month membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Sign up today

Center of Gravity

Star Carrier: Book Two

$33.59

Get for $14.99 with membership
Narrator Nick Sullivan

This audiobook uses AI narration.

We’re taking steps to make sure AI narration is transparent.

Learn more
Length 13 hours 15 minutes
Language English
  Send as gift   Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account

Center of Gravity is the second book in the explosive Star Carrier series by Ian Douglas—and a breathtaking new high in military sf, the strongest of the science fiction subgenres. Battlestar Galactica fans will adore this saga of ultimate war in deep space, as humankind risks its very future, battling a vast alien evil empire in order to achieve transcendence and become a major power in the universe. Douglas’s Center of Gravity belongs on every action-lover’s sf bookshelf—right between Joe Haldeman’s The Forever War and Heinlein’s Starship Troopers.

Ian Douglas is one of the many pseudonyms for writer William H. Keith, the New York Times bestselling author of the popular military science fiction series The Heritage Trilogy, The Legacy Trilogy, The Inheritance Trilogy, The Star Corpsman series, The Andromedan Dark series, and The Star Carrier series. A former naval corpsman, he lives in Pennsylvania.

Collage of audiobooks

Shop Small Sale

Shop our limited-time sale on bestselling audiobooks. Don’t miss out—purchases support local bookstores.

Shop the sale
Phone showing make the switch message

Limited-time offer

Get two free audiobooks!

Now’s a great time to shop indie. When you start a new one credit per month membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Sign up today
Stock up with our Shop Small Sale! Shop the sale