TANK is the first book in New York Times Bestselling Author M. Malone's gritty new romance series: BLUE-COLLAR BILLIONAIRES. Money changes everything... Years ago, Tank Marshall swore off fighting. He exercises iron control to keep his anger in check. But his mother was just diagnosed with cancer and the deadbeat dad he hasn’t seen in years is back offering an inheritance and a chance at redemption. There’s only one person that keeps him anchored in the midst of the chaos. One person untouched by violence and money and lies. Emma Shaw. But the one thing that Tank hasn’t learned yet is that when billions are at stake, there’s no such thing as innocent. Money. Changes. Everything.