Others say...

"NOT For Total Beginners"
This book is for those new to telescopes, and star-hopping to deep-sky objects. And at this, it's one of the best. Hence my 5-star rating.

But be warned - it assumes knowledge not alluded to in the book description. You have to know the constellations, their major stars (and names), and how to find them in the night sky. This book provides NO guidance on how to do this.

If you're a complete beginner, you should first get "The Stars: A New Way to See Them" by H.A. Rey. Until you're at home with the night sky and your own eyeballs, this book will sit on the shelf.

"Best Book for Prospective Telescope Owners"
Most astronomy books and magazines for amateurs are filled with highly-processed, color photographs of planets and deep sky objects taken with long-exposures through observatory telescopes. I call these photos astroporn because they raise new telescope owner's expectation to unrealistic levels. One cannot see full color detailed images through a small telescope with the naked eye. "Turn Left at Orion" accurately describes with sketches what one will actually see.

I recommend that prospective telescope buyers check out "Turn Left at Orion" before they fork over their hard earned cash. If you decide to buy a telescope anyway, this book gives clear directions on how to find and observe over one hundred objects in a non-technical way making it the best book to start with. While this book may be too simple for experienced amateurs, I highly recommend it for it's accurate descriptions and clear instructions.

"Good but..."
Many have sung the praise of this book...I'm somewhat of a "newbie" had a 13" Dobsonian "light-bucket" 20 years ago, but never really did much...just bot a 102mm Celestron spotting scope. So have been buying books to aid me in getting into Astronomy better this time...This book is good for children...but a better book for adults is Neil Bone's Deep Sky Observer's Guide. It's also set up for small scopes under 100mm. The Orion book has very simple finder maps and is organized by season. Bone's book is organized by type of object, such as "open cluster" and then by easy to difficult to find. Bone's finder charts are much better in artistic value and use, being white stars on blue background, where as most of Orion's are black stars on white background. Orion has 100 objects to view, Bone has over 200...At the end of Bone's are: 8 very nice star charts as well as each constellation listing objects and a Messier List and a list of Objects by Magnitude and finally a list of Objects by Seasons (to view). All in all 215 power packed pages!...Yes the Orion is a hard back, but the binding is glue-injected pages, will the binding crack and pages fall out??...Bone's is a paperback, but the leaves are folded and stitched, so pages will NEVER fall out. Bone's book is 5X8, Orion is 9X11 1/2 much bigger to take outside and pack around. I woun't be using Orion much. Bone I will use a lot.

"Not the book for me!"
I am an amateur and bought this book based on the other reviews and ratings given. I was looking for a book to help me locate some of the more interesting night sky objects and this one seemed to be "the book." Well, when I got the book, I opened it up and immediately felt a little overwhelmed by all of the text-and I do mean there is a lot of text. More than I wanted. This book just wasn't what I was looking for in a guide to the night sky. Perhaps later on, I will find this book more helpful.



"Don't get frustrated with your small scope!!!!!!"
I've read a series of astronomy books, but Left at Orion and Nightwatch (by Dickinson) are at the top of my list. If I had a small refractor, Left at Orion would be the best pick. Nightwatch by Dickinson is best for picking the right scope and accessories and learing the celestrial objects (e.g. planets and stuff). However, Left at Orion is the best for learing how to locate objects in the night sky USING A SMALL TELESCOPE. I've been pulling my hair out about not being able to locate objects for the longest, but now I have a great tool that will help me. This is the book you use in the dark. I sit down by my scope with my RED flashlight and this book that is such a great guidance. So don't get frustrated and throw away your small scope just yet. Get comfortable and use this guide. You can always upgrade and have the small scope for for any company who wants to join you. I wish I didn't return my small scope so quickly. Anyways, after reading this book, I bought an 80mm refractor to travel on the plane with because I can't lug that big Newtonian Dob around. Yes, Left at Orion and Nightwatch are the best picks whether you have a small refractor or a big reflector. However, Nightwatch (by Dickinson) is a book to buy when you want to upgrade your telescope. Be ware: Dickinson does NOT have the nicest things to say about the small telescopes, however, if you want to upgrade, BUY NIGHTWATCH FIRST BEFORE PURCHASING A NEW TELESCOPE!!! Please read the other reviews to help guide your purchase.