Don't be fooled . . . space is not empty.

The teen explorers aboard Galahad breathe a sigh of relief after surviving the deadly minefield circling the solar system. But they may have celebrated too soon.

For while they expected the other side to offer nothing but cold, desolate space, Triana and her shipmates are stunned to find something straight out of a nightmare.

Unsure if they've encountered friend or foe, the Council must make decisions that could have catastrophic results. And before a week goes by they must come to grips with the unthinkable: Galahad's first death.

Dark Zone is the gripping fourth volume in the bestselling Galahad series.