Cosmic Challenge Hardback: The Ultimate Observing List for Amateurs - Hardcover

'Phil Harrington is one of the rare individuals who knows the sky and can write about it in an engaging manner. Cosmic Challenge features nearly 200 celestial hunts that will challenge you no matter how many days or years you've logged looking through a telescope. In writing this book, Harrington has produced a work of enduring value, one that should be on every observer's shelf.' Michael E. Bakich, Senior Editor, Astronomy magazine

'From noted astronomy writer Phil Harrington comes this welcome one-of-a-kind guidebook. Harrington provides page after page of observing challenges that encourage the reader to test his or her observing skills with naked eye, binocular, or telescope. With its blend of clear, descriptive narrative and detailed finder charts, this book is a pleasure to use. Cosmic Challenge belongs on the bookshelf of every serious amateur astronomer.' Glenn Chaple, contributing writer, Astronomy magazine

'Phil Harrington is a well-known astronomy writer and has published a lot of material about deep sky observing. Cosmic Challenge is his latest and probably best work to date ... All-in-all this is an excellent observing guide, with something for everyone whether you observe with your unaided eyes or you have a 20 inch light bucket. It's both very readable and a proper observing guide suitable for use during an observing session. Highly recommended.' FJAstronomy.com

'... an excellent addition to the collection of deep-sky books and should be on every amateur's bookshelf.' The Observatory

'... an interesting and attractive book that will keep most purchasers happy and which may, eventually, become very popular indeed.' Astronomy Now

Philip S. Harrington is the author of eight previous books for the amateur astronomer, including Touring the Universe through Binoculars, Star Ware, and Star Watch. He is also a contributing editor for Astronomy magazine, where he has authored the magazine's monthly 'Binocular Universe' column and 'Phil Harrington's Challenge Objects', a quarterly online column on Astronomy.com. He is an Adjunct Professor at Dowling College and Suffolk County Community College, New York, where he teaches courses in stellar and planetary astronomy.