The Eternal's Gambit by Vyom Mahamunkar

Sometimes forgiveness is just not an option.

Especially when fate opens the Red Doors to Vengeance.

A foul secret resides in the depths of the Grandelton Villa for it can provoke a war, aeons in the making. Protecting it has wiped out Luke’s bloodline. Almost.

Seventeen-year-old Luke Bailey struggles with dissociative identity disorder, which forces him to be a recluse. Things only get worse when he discovers an ancient king has chosen him as a vessel to right the wrongs of his own past. If it wasn’t bad enough, The King tries to stop Luke from finding his father’s killer, concealing arcane secrets about the boy’s destiny.

With the help of his best friend, Luke sets out to seek revenge and protect his remaining family.

In the end, who must he save and how much must he sacrifice?

Will the overwhelming grief of a child overcome the King's Eternal Promise?