Impossible puzzles, shocking twists and addictive romance combine in this unmissable, brand-new mystery set in the #1 bestselling INHERITANCE GAMES world - guaranteed to keep you hooked until the very last page... Play to win millions. Risk it all for love. The stakes have never been higher . . . A RUTHLESS GAME. Welcome to the Grandest Game, a life-changing competition run by billionaire heiress Avery Grambs and the four infamous Hawthorne brothers, whose family fortune she inherited. SEVEN MYSTERY PLAYERS. Swept away to a luxury private island, some of the players are in it for money. Some for power. Some for reasons all their own . . . And admidst it all is the enigmatic and irresistible Grayson Hawthorn, tasked with a vital role. LOVE AND LIVES AT STAKE. But as sparks fly and tensions rise it soon becomes clear that everyone has secrets, and those seven players will do whatever it takes to win.