The secret is now out about the Ghost Network's identities . . . and everything is in danger of going up in smoke. With evil tech icon, Roy Lykos, on the prowl, John and the gang head to a top secret center in the Sahara desert to prepare for battle. This center is a bit different though—every...

The gang are back in the Wolf's Den and are finally ready to put their abilities toward forces for good. The threat of Roy Lykos has finally been put to rest . . .or has it? His tentacles of power may stretch further than John had initially thought...

Audiobook One: Activate This diverse group of kids from all over the world has plenty in common. They love computers, coding, hacking, and gaming—it literally flows through their veins. One more thing: they are all technically dead. At the Wolf's Den in Alaska, a top-secret school for...