Demolition Day

Book excerpt: The Navy asks Recon Academy to tighten their security during an important building demolition, and the teens are eager to accept. After all, what's cooler than zooming around the desert in dune buggies while watching a giant building explode? But soon, a strange vehicle pops up on the horizon, and the Navy asks Recon to investigate. As they approach the truck, it suddenly disappears! When the team tries to track down the missing vehicle, they discover that Shadow Cell is behind the plot, and they're after the Navy's top-secret documents!