<p><B>Alex Cross's son Ali is an accomplished mystery-solver and #1 bestseller. A crime at a concert near his school sparks his newest investigation, and it gets dangerous fast. Sometimes it's good to have a father in the detective business.</B><BR /> <p>ALEX CROSS is a genius detective. <BR /> <BR />ALI CROSS is following in his father's footsteps. <BR /> <BR />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. <BR /> <BR />After all, he's Alex Cross's son. Solving crimes runs in the family.<BR />