Detailed instructions on the use of night sky charts, perfect of the beginner Includes 4 seasonal night sky charts (Spring, Summer, Fall, Winter), showing all major constellations, asterisms, nebula, and other objects visible with the naked eye - Includes pointers to orient the beginner skygazer to the most important things to look for - Detailed moon map showing important maria (seas) and craters, as well as chart showing phases of the moon - Indestructible waterproof lamination - Instant access to just what you need to know