A kidnapped child.
A mother out for vengeance.
A father on the hunt.

This is Boyle's reckoning.

In the fourth and final installment of Lord Have Mercy, the Louisiana swamp serves as backdrop for a no-holds-barred showdown of epic proportions. In Viriginia and New York, Ghost, Fox, and Ian seek to take down Abacus once and or all. In New Orleans, Mercy and Ava close in on Boyle, and finally learn the truth of his obsession. This is not a standalone, and must be read after the first three parts of the novel, available now: The Good Son, Fortunate Son, Rising Sun.