While running a spy network from their elementary school, five unpopular misfits combine their talents and use cutting-edge gadgetry to fight evil around the world.

"Explores famous and infamous spies in history, including examples of female spies, child spies, family spy rings, and animal spies"-- Provided by publisher.

"Nesta Archeron has always been prickly-proud, swift to anger, and slow to forgive. And ever since being forced into the Cauldron and becoming High Fae against her will, she's struggled to find a place for herself within the strange, deadly world she inhabits. Worse, she can't seem to move past the horrors of the war with Hybern and all she lost in it. The one person who ignites her temper more than any other is Cassian, the battle-scarred warrior...

When a former member of NERDS turns into a villainous cheerleader, Matilda "Wheezer" Choi and the rest of the NERDS must infiltrate the cheerleader squad and save the world from a machine that wreaks havoc by entering other dimensions.

"James Bond may be one of the good guys, but the spies in this book definitely aren't--nor are the traitors and assassins! These awful agents sold secrets to enemy governments, murdered presidents and political leaders, and fought for military groups that attacked the United States. Crack open this book to uncover more secrets about history's most terrible assassins, traitors, and spies."--Amazon.com.

"The nefarious leader of the Ring of Five, Ambrose Longford, is still determined to control both the Upper World and Lower World. But Danny and his friends at Wilson's school for spies stand in his way. As Danny struggles with his role in the spy world, Longford is attempting to bring down the other members of the Ring, to usurp all of its power. Or is he?"-- Provided by publisher.

"How did real-life spies communicate in secret? Readers get a sneak peek at real spies and the gear they used to complete their missions!"-- Provided by publisher.

"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"--Provided by publisher.