The Code Busters are excited for their class field trip to Angel Island, known as the Ellis Island of the West. One of Mika's ancestors passed through the island's immigration station in the early twe
During a class trip to Washington, D.C., the Code Busters have many opportunities to hone their sleuthing skills as they explore the International Spy Museum, the White House, and more, but when a cla
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
New in paperback! A fun interactive mystery with a hunt for pirate treasure. Crack codes along with the multicultural cast of characters. Common Core and STEM connections make for easy classroom use.C
"A fun series sure to appeal to graduates of Encyclopedia Brown and Ivy & Bean."-- Shelf AwarenessWhen Cody, Quinn, M.E., and Luke receive a cryptic message directing them to Alcatraz Island, the
"Readers are active participants . . . and are frequently invited to solve classic forms of code, such as Morse and semaphores. This intriguing tale has vivid characters and such a tantalizing cliffha
