Introduces the human brain, its parts, how it works, and what it helps us accomplish.

Author Michael Allaby has been a fighter pilot and an actor, and now writes books on meteorology and weather phenomena.

"Discusses different methods of secret communications used by spies, such as Morse code, the Enigma machine, the Najavo language, and digital steganography, and includes career information"--

"Discusses different technologies used by spies, such as satellites, lasers, robots, drones, and computer software, and includes career information"--Provided by publisher.

When world governments are simultaneously attacked by soldiers in giant mecha robotic suits with the swastika symbol of the Third Reich on their metal arms, the metahuman superheroes that worked for so long to protect their governments suddenly seem helpless. If these were Nazis, where had they been hiding since the end of World War II? And where had they gotten armor and weapons far in advance of anything on the planet?

"Ultima Thule has been destroyed but not before destroying Metis. The Metisians that escaped the destruction of their secret city must find somewhere safe without getting snapped up by various world governments. Now attacks are happening all over the Earth. The heroes of ECHO and CCCP have to save the world but first, they have to save each other. And the avalanche has begun"--