Celebrate Halloween with Nickelodeon's Blue's Clues & You in this adorable board book! It's Halloween night and Magenta doesn't have a costume! Play Blue's Clues to figure out what Magenta should dress as for Halloween in this story featuring all your favorite friends from Nickelodeon's Blue's Clues and You! This adorable board book with sturdy pages and shiny foil on the cover is full of Halloween fun for Nickelodeon fans ages 0 to 3. Nickelodeon's Blue's Clues & You stars Joshua Dela Cruz as he searches for clues left by energetic girl puppy Blue in order to solve a daily puzzle. The series combines the best interactive and educational elements of Nickelodeon's original Blue's Clues with a refreshed signature look.