The Best Historical Landmarks Books for Kids

Summary: In Washington, D.C., a presidential celebration at the Lincoln Memorial is in jeopardy when KC and Marshall discover a missing thumb from the iconic statue. With the event fast approaching, the young detectives must unravel the mystery and find the missing piece. As they navigate famous sites and uncover clues, the stakes rise. Will they solve the case before the celebration is ruined? Dive into this thrilling adventure filled with historical intrigue and fun facts about the nation's capital, perfect for young mystery lovers eager to explore and solve puzzles.

Summary: In bustling New York City, the Alden children face a thrilling mystery when the priceless Elizabeth Star Diamond is stolen from their friend, Mr. Pound. As they navigate Central Park and glittering jewelry stores, they uncover a web of suspects. With time running out, can they unravel the clues and catch the elusive thief?