Are you the proud owner of a telescope? Telescopes are perfect for discovering the wonders of the starry sky, especially those invisible to the naked eye... provided you know where to look! This very accessible guide gives readers all the keys they need to succeed at making fascinating stellar observations through a telescope. Its 75 practical worksheets introduce more than a hundred celestial objects to discover step-by-step. Clear, precise maps make it easy to find your way around the night sky. The basics are recapped for beginners. Bertrand d'Armagnac is the founder and director of Stelvision.