"A month-by-month guide to exploring the skies above North America."--Cover.
Published in association with Royal Observatory Greenwich.
Includes bibliographical references (pages 111-112).
"Amateur astronomers have come to rely upon and expect each year's edition of this proven sell-through title. It is the handy reference they grab as they head out to do some skywatching, and now they can use it to plan an astrovacation."-- Provided by publisher.