Covers: Open Library
Covers: Open Library

In New York, Aisling Kopp believes the unthinkable: that Endgame can be stopped. Kingdom of Aksum, Ethiopia. Hilal ibn Isa al-Salt narrowly survived an attack that leaves him horribly disfigured--but he carries a secret that can help redeem humanity--and maybe even be used to help defeat the beings behind Endgame. London, England. Sarah Alopay has found the first key. Two keys--and nine Player--remain. The keys must be found, and only one Player can win.
| Format | Publisher | Year | ISBN |
|---|---|---|---|
| Paperback | Harpercollins | 2016 | 9780062332622 |
| Edition | HarperCollins Publishers | 2016 | 9781484485934 |
| Edition | HarperCollins Publishers Limited | 2016 | 9780007585236 |
| Paperback | HarperCollins | 2015 | 9780062414243 |
| Edition | HarperCollins Publishers | 2015 | 9780062332639 |
| Edition | HarperCollins Publishers Limited | 2015 | 9780007585243 |
| Edition | HarperCollins Publishers Limited | 2015 | 9780007585229 |
| Paperback | Pena Yay?nlar? | 2015 | 9786059126403 |
| Edition | — | 2015 | 9780062332615 |