They’re not named Agatha Christie or Mary Higgins Clark, but young readers definitely have their favorite mystery writers. Luckily, many detective and mystery books for kids — like Cam Jansen and Encyclopedia Brown — are part of a series so it’s easy to keep kids reading, guessing, solving, and using their noodles. Check out these recommended mysteries for armchair detectives ages 0-9 to find books that’ll interest and intrigue them.