I ordered this book encouraged by enthusiastic user reviews, and it actually surpassed my wildest expectations. The book will guide, teach and even entertain you. One doesn't expect a sense of humor in a collection of highly specialized technical advice - yet there it is! I've had my first telescope (an 8" Dobsonian) for less than a month, yet thanks to this book I'm already achieving wonderful things with it.

The authors state that one of their goals in writing this book was wanting to "pay forward". In other words, they can't pay back the many experienced astronomers who helped them learn the ropes, so now they're helping others to learn and enjoy the hobby. This reminded me of something that happened to me when I was a student. I hitched a ride, and the guy who pulled over told me: "But you must return this favor". When he saw the puzzled expression on my face, he continued: "Not to me, just give someone else a ride, when you have a car". And that's what I've done. Many times. And I truly appreciate gifts such as delivered by Robert and Barbara, the authors of this book.

In this hectic world of rushing around, some of us are lucky enough to get outside and enjoy the night sky from time to time. This book will help you get the most out of your time practicing amateur astronomy. It's a collection of advice, short essays, tips and tricks that will help you get up to speed without many of the frustrations typically encountered when learning this hobby.

The authors jump right in with invaluable tips that every amateur astronomer should know. The first chapter is loaded with goodies that will help you get geared up and understand basic safety, observing site etiquette, preparation, and offers advice on choosing the right equipment.

From there, you are taken into the field with a heap of great observing hacks. Starting with the basics like how to keep your night vision, you'll learn how to describe the brightness of an object, identify stars by name and understanding the various celestial coordinate systems. Fundamentals like learning to locate objects geometrically, star hopping, and learning to see both deep & shallow space objects are also covered here.

Urban observing skills, organized logging, and how to prepare for and run a Messier Marathon are included as well. The book closes with chapters covering scope and accessory hacks like collimation, tricking out your Dobsonian, aligning and upgrading your finder scope, and help on choosing planetarium software for your computer.

The hacks vary in length from quick single-pagers up to some very thorough ten-plus page hacks. The book contains many black & white photographs that compliment the text. When you decide it's time to clean your primary mirror for example, several photos of the multi-step process help guide you through. Icons accompany each hack, indicating the relative complexity of the hack, from beginner to expert. Each hack is numbered (from 1 to 65) and cross references are shown where related hacks are mentioned.

Other reviews of this book mention the authors' bias towards Dobsonian scopes. The authors don't have blinders on; they thoroughly describe many types of telescopes (and binoculars) and the advantages and disadvantages of each type. They have spent a huge amount of time in the field and they are simply reporting their observations when they say "If you attend a large star party, you'll probably see more Dobs than all other types of scopes combined." The reason so many people buy them is simple: Dobs offer arguably the best bang for the buck. If you're a beginner, you'll do well to learn the basics of star hopping and celestial navigation without relying on the crutch of a go-to scope. Have the batteries in your GPS ever died when you were in an unfamiliar area? Good thing you know how to read a map. ;)

Astronomy Hacks is the second book I've read by the dynamic duo of Robert & Barbara Thompson. Their book Illustrated Guide to Astronomical Wonders was an excellent read and continues to be a great resource. I highly recommend both of these books.

This book has lots of good ideas in it.

Well worth the money.

I wasn't sure what to expect when I ordered this book. I was amazed at how well thought out the "hacks" were and the authors take the time to explain the why of the "hack" with plenty of detail. Their handling of the different topics are from the perspective of what they found works well, but they take the time to address alternate viewpoints and the relative merits of each (an example is their handling of the red-dot sight vs Telrad vs Rigel Qwikfinder debate, some very useful information there!).

This is a definite "must have" book for any telescope owner (they handle dobs extremely well in this book), and is the second book you need to buy after choosing a good observing guide.

My wife gave me a decent telescope for Christmas and by luck got one that's pretty good. This book makes some specific recommendations that would have been useful to have read first.