Test Pattern Generation Using Boolean Proof Engines

In this fourth installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies go codebreaking in Cairo in another international adventure perfect for fans of Spy School and Mrs. Smith's Spy School for Girls. Codename Kathmandu, better known as Kat, loves logic and order, has a favorite eight-digit number, and can spot a pattern from a mile away. So when a series of cyberattacks hits key locations in London while the spies are testing security for the British Museum, it's clear that Kat's skill for finding reason in what seems like randomness makes her the perfect candidate to lead the job. And while the team follows the deciphered messages to Egypt and the ancient City of the Dead to discover who is behind the attacks and why, Kat soon realizes that there's another layer to the mystery. With more players, more clues, and involving higher levels of British Intelligence than ever before, this mission is one of the most complex that the

Two brothers fight to save their grandmother's land from developers in the third "fun, fast-paced, crisp caper" (School Library Journal) of the Wilder Boys series. When a run-in with the local bully means the boys risk losing their beloved dog, Cody, they hatch a plan to keep him safe. They'll take him to live with their grandmother in the Sierra Nevada mountains. He'll be safe there, and Grandma--who lives off the grid--will benefit from the companionship. But first they've got to figure out exactly where in the mountains she is. Following clues left in postcards and pictures and using their keen senses of deduction and survival, they finally find her tract of land. But when they get there, they discover that a group of ill-intentioned developers is trying to bully her off her property. Do the boys have what it takes to outsmart the developers and save their grandmother's beloved home?

Ari helps a neighbor who accidentally gets shrunk by Ari’s mom’s latest invention in this second book in the My Mad Scientist Mom chapter book series from acclaimed author-illustrator Jarrett Lerner.Ari’s life is filled with school, video games, and his pet turtle, Fred: pretty run-of-the mill stuff. But not anywhere near run-of-the-mill is Ari’s mom, who’s a mad scientist. That’s right, a MAD scientist. Sure, she strives to make people’s lives better with her inventions, especially at home. But all of Mom’s inventions seem to go just the slightest bit off kilter.His mom puts a new invention to the test to help clean up the clutter in their house: a magnimizer, which can shrink or enlarge anything! Pretty amazing, right? Well, not if you happen to be Mr. Jakes, their neighbor who comes face to face with this gizmo and becomes the size of a cockroach—and a potential tasty morsel for the resident basement mouse! Can Ari save the day and teeny-weeny Mr. Jakes?

ANew York Timesbestseller!AGMA3Summer Reading Squad Selection!“Ingeniously plotted, and a grin-inducing delight.” —People“Will keep young readers glued to the page…So when do I get the sequel?” —Beth McMullen, author ofMrs. Smith’s Spy School for GirlsIn this thrilling new series that Stuart Gibbs called “a must-read,” Edgar Award winner James Ponti brings together five kids from all over the world and transforms them into real-life spies—perfect for fans ofSpy SchoolandMrs. Smith’s Spy School for Girls.Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI6 agency.Operating out of a base