Notes

274 pages.
On cover: The enemy you know, or the enemy you can't see.
Summary: Raised in rival colonies on Mars, each long ago abandoned by Earth, Dee and Holt have been brought up to hate even the idea of each other. But when a mysterious object crash-lands on a far-flung plain, they are both sent to investigate and their fates intertwine. Together they must battle epic storms and deadly bioclouds while unpicking the web of lies they have been told about their planet. Will their bond be strong enough to withstand the arrival of a mysterious invader that threatens to end life on Mars forever? (Publisher)