The Crash Crystal: A Lego Mystery: A middle-grade novel for 9-12 year-olds

Title: The Crash Crystal: a LEGO(R) Mystery. A middle-grade novel for 9-12 year-olds... Using LEGOS that he assembles in eerily accurate crash-site scenes, Mack McCarthy (12) can predict why planes crash with dead-on accuracy, amazing his initially doubtful mother and father, a top crash-site investigator. But Mack is sure his power is real, passed on to him through a crystal by his mystical grandfather, who dies just as the book opens. Defying skeptics, Mack uses Legos to solve crash after...