"Spies, sleuthing, and Washington, DC, are showcased in this interactive mystery where readers can solve codes and puzzles along with the multicultural cast of characters. Common Core and STEM connections make for perfect classroom use." Cody, Quinn, Luke, and M.E. are the Code Busters--clever clue hunters with a passion for puzzles. When the Code Busters head to Washington, DC, on a class trip, it's the perfect opportunity to hone their sleuthing skills. Especially when the itinerary includes a trip to the International Spy Museum. Setting off on a coded clue hunt across the city to landmarks like the Washington Monument, the White House, the Lincoln Memorial, and the Air and Space Museum, the gang has all the right skills to take the lead. But someone disguised in a trench coat and dark glasses is right on their heels. And when a classmate goes missing, the secret spy may be the key to solving the case. This interactrive mystery features more than fifteen coded messages and puzzles to decipher including the code George Washington used during the Revolutionary War, the Freemason Code, and the VigenEre Cipher used by Confederate soldiers. Praise for the Code Busters Club series: Winner of the 2012 Agatha Award for Best Children's/Young Adult Novel for Case #2: "The Haunted Lighthouse" Nominated for the 2011 Agatha Award for Best Children's/Young Adult Novelfor Case #1: "The Secret of the Skeleton Key" Nominated for the 2013 Agatha Award for Best Children's/Young Adult Novelfor Case #3: "The Mystery of the Pirate's Treasure" Nominated for the 2014 Anthony Award for Best Childtren's or Young Adult Novel for Case #3: "The Mystery of the Pirate's Treasure" "[S]ure to appeal to graduates of Encyclopedia Brown and Ivy & Bean." --"Shelf Awareness" "[A] good choice for mystery lovers." --"Booklist" "This intriguing tale has vivid characters and such a tantalizing cliffhanger that readers won't be able to resist cracking the next Code Busters." --"Kirkus Reviews" "Readers will enjoy deciphering the coded messages and clues." --Jacksonville.com, website for "The Florida Times-Union"

Cody, Queen, Luke, and M.E. are the Code Busters—clever clue hunters with a passion for puzzles. They can't wait for their school trip to Washington, D.C., where they'll get to visit the International Spy Museum. But it seems as if someone is spying on them—or at least leaving coded messages that even the Code Busters can't crack. And once they arrive at the museum, they notice they're being followed by a mysterious stranger. Then a classmate goes missing. Could the unknown spy be responsible? It's up to the Code Busters to find out! Can you crack the code? Test your brain with the Code Busters to see if you have the right stuff to be an ace detective. Answers are in the back, if you ever get stuck.

Audisee® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Cody, Queen, Luke, and M.E. are the Code Busters—clever clue hunters with a passion for puzzles. They can't wait for their school trip to Washington, D.C., where they'll get to visit the International Spy Museum. But it seems as if someone is spying on them—or at least leaving coded messages that even the Code Busters can't crack. And once they arrive at the museum, they notice they're being followed by a mysterious stranger. Then a classmate goes missing. Could the unknown spy be responsible? It's up to the Code Busters to find out! Can you crack the code? Test your brain with the Code Busters to see if you have the right stuff to be an ace detective. Answers are in the back, if you ever get stuck.

Cody, Quinn, Luke, and M.E. may not have much in common with each other, but they do love playing around with codes. In fact, they love codes so much, they have their own private club, with a super-secret hideout and passwords that change every single day. When Cody and Quinn notice what could be a code on the window of their neighbor's house—the neighbor they call Skeleton Man—the club gets to work. And it is a cry for help! Now the Code Busters are on the case—and nothing will stop them from solving the mystery and finding the secret treasure that seems to be the cause of it all! This exciting interactive mystery offers more than fifteen codes for you to decipher, including the Consonant code, Morse code, and American Sign Language. Test your brain with the Code Busters and solve the mystery along with them. Answers are in the back, if you ever get stuck.

Presley Parker’s event-planning business is the toast of San Francisco. But when she ventures into Napa Valley to oversee her first wine tasting, an unexpected death could leave a stain on her reputation.… For Presley Parker, a wine-tasting event at the boutique winery the Purple Grape is a job worth savoring. But she quickly discovers that, even in idyllic Napa Valley, local politics can have a bitter finish. JoAnne Douglas, president of the Green Grape Association environmental group, believes the wineries are damaging the local environment, and she’s determined to sabotage the event. But Presley manages to pull the party off without a hitch. Until JoAnne’s lifeless body is discovered under one of the tables…. JoAnne had plenty of enemies in the area, but all evidence points to Purple Grape owners Rob and Marie Christopher as the murderers. Now it’s up to Presley to clear their names before someone else gets corked. Includes wine-tasting party tips!

Egyptian secrets take center stage in this interactive mystery where boys and girls can solve codes and puzzles right along with the multicultural cast of characters. Cody, Quinn, Luke, and M.E. love playing around with codes. In fact, they love codes so much they have their own club, with a secret hideout and passwords that change every day. After learning about steganography, the study of concealed writing, the Code Busters discover that artists have been hiding secret messages in their artwork for centuries. A clue hunt on a class trip to the Rosicrucian Egyptian Museum leads the Code Busters to an artifact that doesn't seem to quite fit with the rest of the collection. Could it be a forgery? The Code Busters' code-cracking skills and new knowledge of hieroglyphic messages will help them get to the bottom of this mystery, but they better think fast before the criminal tries to frame them!

Audisee® eBooks with Audio combine professional narration and sentence highlighting to engage reluctant readers! An infamous prison may hold a secret only the Code Busters can uncover. Cody, Quinn, Luke, and M.E. may all have different talents, but they share one thing in common: they love playing around with codes. In fact, they love codes so much, they have their own club, with a secret hideout and passwords that change every day. When Cody and her friends get a mysterious e-mail hinting at a treasure on Alcatraz Island, they can't wait to get started on their clue hunt. Luckily, a class trip to the prison is the perfect cover to start their search. During the tour, the club members learn that a jewel thief kept at Alcatraz may have hidden his biggest haul on the island and left a series of coded messages to find it. And solving puzzles is what the Code Busters do best! This interactive mystery features more than fifteen codes and puzzles for you to decipher along with the Code Busters, including Morse code, the tap code, LEET, and zigzag code. Answers are in the back, if you ever get stuck.