Review on Melissa & Doug Blue's Clues 3-Pack by Mike Burnett

Every time we travel or get on a plane I buy my kids these Melissa & Doug Water Wow books - they never get tired and mom loves them! They are so easy to use - just fill the pen with water, hold the pen to the page and the water will magically color the pages. Pages dry in about 10-15 minutes. The pen does not leak and works for a long time with one refill. These Blue's Clues books are slightly larger than the traditional Water Wow books I've had in the past and have a spiral down the left like a traditional book. They contain pages about numbers, letter shapes and colors. These books also make great gifts!