Your Mission: Find Victor’s missing sketchbook using spycraft tools to uncover hidden codes! It’s a true story of deception: Meet the top-secret Ghost Army, a group of artists and sound engineers trained to fake out the Germans in World War II with inflatable rubber tanks and loudspeakers broadcasting the sound of marching troops. And meet real-life Sergeant Victor Dowd, who served in the fight for Normandy, through France, and across the Rhine.It’s a mystery to solve: There are clues embedded in the story’s text and illustrations, and Spycraft materials come in an envelope at the beginning of the book. Now put on your own spy thinking cap and find out what happened to Victor Dowd’s missing sketchbook.

Your Mission: Find Mary’s secret diary using spycraft stools to uncover hidden codes! It’s a true story of bravery: Mary Bowser was an African American spy for the Union who worked as a maid in the mansion of Confederate Jefferson Davis. From hair-raising close calls when she almost gets caught to how she uses her photographic memory to “steal” top secret documents. Mary’s story reads like a gripping novel.It’s a mystery to solve: There are clues embedded in the story’s text and illustrations, and Spycraft materials—including a replica Civil War cipher wheel—come in an envelope at the beginning of the book. Use both to discover what happened to Mary Bowser’s secret diary.