Ali Cross is back in the New York Times No. 1 sequel to James Patterson's bestselling mystery for young readers featuring the son of Detective Alex Cross, the lead character in James Patterson's biggest-selling series ALEX CROSS is a genius detective.ALI CROSS is following in his father's footsteps.When Ali sees a friend get hurt, he's the best person to find out who did it. Even if he's only a kid.After all, he's Alex Cross's son. Solving crimes runs in the family. 'This one will fly off the shelves.' Booklist'A fitting, socially conscious sequel.' Kirkus Reviews