Rampage – Justin Scott.

Revenge is a dish best savoured cold.
When the racketeers killed their father, Chris and Tony Taglione both swore they’d never forget.

Tony went to Harvard Law School and vowed to nail the Mafia in the courts. Chris stepped into his father’s shoes in the building business – and that meant dealing with the Cirillo family.

But now the Taglione brothers have come of age. Tony is a brilliant young attorney working with the FBI Strikeforce against organised crime. Chris Taggart is the entrepreneur who has raised Manhattan’s tallest spire.

Chris too wants to destroy the mobs – but his methods are none too pretty. And when he falls in love with dangerous Helen Rizzolo, Tony has every reason to suspect his brother’s motives…

Grafton Books 1986.