"Strange flash floods are making waves (and headlines) all over the Big Forest! Someone is pulling off particularly confounding capers and, between the flooding and the heists, Big Forest is in big trouble. When Madame HQ is nabbed right out of a very wet Woodland HQ, Agent Moose and Owlfred must wade through clues to get her back and stop the mystery criminal making a big splash in Big Forest! Can they find this fiendish villain before Big Forest...

"A short story collection that expands the universe of teen spy Alex Rider from author Anthony Horowitz"--

Middle school is hard. Solving cases for the FBI is even harder. Doing both at the same time, well that's just crazy. But that doesn't stop Florian Bates! Along with his best friend, and Watson to his Sherlock, Margaret, Florian's making the case that kids can do anything. When Florian and Margaret's FBI supervisor, Marcus Rivers, is accused of a crime, it's up to this mystery solving duo to jump into action and clear his name, because Marcus is more...

When Mae's Aunt Willa and Aunt Jane, both pilots, are kidnapped by evil Metallic Falcon, Josie, Mae, and Akiko, the Infinity Trinity, pursue them from Chicago to Sweetwater, Texas, to Paris, France.

"Superspy middle schooler Ben Ripley races against time and across state lines - traveling by car, train, boat and plane - to track Murray Hill down before Ben's cyber enemies can find him"--

When thirteen-year-old Dean Seaborne's latest spy mission for the Pirate King takes him to the mythical island of Zenhala, his life changes as he fights to prove that he is the island's long-lost prince.

Overweight and non-athletic, twelve-year-old Hale may have been born and raised to be a spy for the Sub Rosa Society but it seems he is unlikely to become a Field Agent until his parents are captured by the evil League and Hale sets out on a solo mission to save them.

"Top-secret training continues into summer for aspiring spy Ben Ripley--and so does the danger."--

Dive into the secret history of . . . secrets! Cryptology is the art and science of secret communication, and its purpose is to protect precious information and keep people safe. Learn about its building blocks: ciphers, codes, and keys. People have wanted to hide messages and important information for millennia. Read how history's coolest codes and ciphers have progressed from belts and sticks to rotating disks and supercomputers. Use your cryptology...

Akiko, Mae, and Josie, also called the Infinity Trinity, spring into action after learning that a spy is betraying secrets to the Japanese military--and that Akiko's mother may be involved.