"Alex Cross enters the final battle with the all-knowing genius who has stalked him and his family for years"--

1. Cross, Alex -- (Fictitious character) -- Fiction.; 2. African American detectives -- Fiction.; 3. Serial murder investigation -- Fiction.; 4. Murder -- Investigation -- Fiction.; 5. Serial murderers -- Fiction.; 6. Washington (D.C.) -- Fiction.; 7. Detective and mystery fiction.; 8. Thrillers (Fiction); 9. Novels.;