Endgame: Rules of the Game

For Sarah, Jago, Aisling, Maccabee, Shari, An, and Hilal, Endgame has reached its final phase. The third key, Sun Key, is all that stands between one Player saving their line—or perishing along with the rest of the world. And only one can win this global adventure.

West Bengal, India: Maccabee is Playing to win. He has Earth Key and Sky Key and he is determined to find Sun Key. But in Endgame, fate can turn in the blink of an eye. He must Play carefully. He must watch his back.

Kolkata, India: An Liu is Playing for death. His goal: stop Endgame, and take the world down with him.

Sikkim, India: For Aisling, Sarah, Jago, Shari, and Hilal, a group of enemies turned allies, their mission is to stop Endgame. Sun Key must not be found.

No matter what they’re Playing for, all of the remaining Players have one thing in common: they will end the game, but on their own terms.

The final game is here, and every Player has a different agenda—

• The Final Book in a Trilogy: The epic conclusion to the Endgame saga where the search for the final key—Sun Key—will determine the fate of humanity.
• Multiple POV Action: Follow Sarah, Jago, Maccabee, Aisling, and the nihilistic An Liu as their paths collide across India in a desperate, world-spanning hunt.
• Shifting Alliances: With the world on the brink, former rivals must decide if they can trust each other to stop the game before it is too late, even as one Player aims to destroy everything.
• Ancient Alien Mystery: As the Players race toward the finale, the true purpose of the Makers and Endgame itself hangs in the balance, with only one guaranteed outcome: it all ends now.