If you've ever tried to locate the constellations with your child on a pitch black night, fumbling with the guide book and a flashlight, you'll appreciate this great toolkit for stargazers. The Celestial Seeker is a handheld device illuminating twenty constellation transparencies with night vision preserving red light. Each constellation card has a legend to indicate what months this constellation can be seen and when it will be at its highest point in the sky. The toy includes four star charts showing cool stuff to find in the night sky in each season. This user-friendly toy puts all the excitement of astronomy into the palm of your child's hand. (Edmund Scientific, $19.95)