The Summons: John Grisham

The eldest son of a judge is beckoned home to a dying father. When he gets there he finds his father already dead. The story is interwoven between the protagonist reminiscing about his childhood and being chased by someone after finding $3 million in his father's closet. The story continued to build and we learn the little brother was a drug addict and has been given millions of dollars from the father through the years. SPOILIER- the brother "assisted" in the father's death and wrote a new will leaving everything to his boys. The little brother found the money first and wanted to see if the eldest brother would divide it up equally or keep it for himself.