Cosmic Challenge: The Ultimate Observing List for Amateurs by Philip S. Harrington

This guide to observing the heavens beckons backyard astronomers to find 187 targets using instruments ranging from bi­noculars to monster scopes.

Cambridge Univ. Press, 2011, 469 p., $45.    

Use up and down arrow keys to explore.Use right arrow key to move into the list.Use left arrow key to move back to the parent list.Use tab key to enter the current list item.Use escape to exit the menu.Use the Shift key with the Tab key to tab back to the search input.