I like the way it is written and the pictures to show what the author is talking about.
If you're interested in competing, this is a very good book to get started with and to use in conjunction with agility classes. If, like me, you just want to know more about the sport and maybe do a bit of backyard agility with your dog for fun and to give her an occupation other than chewing everything in sight, then it's really too advanced!
Good instructions

It gives good instruction for teaching a dog the begining of Dog agility. It makes anyone feel as though you can understand and perform any of the tasks written and described. It also teaches all of the basics of the sport. Very informative.
Intro to Dog and Handler - Agility

I bought this book a 1 1/2 years ago because it was recommended by a local trainer and handler. It sat through my first little class of agility at the local Humane society. But, my dog loved Agility so much, I found a need to look further. What a great book for someone with little time to spend reading and a great deal of learning to be done with an active dog. It has helpful tip boxes. So, if like me, you don't read it by the chapter, but by need you get to what you are looking for fast. Clear easy language. The Contents pages are listed under concise titles and appendixes are straight forward and helpful. The equipment list for simple backyard stuff... I can actually build. The useful info on various National club's focus and their differences; and where to get more info... great stuff. Why write a review now... well, I am buying another book for a friend who is getting into agility and buying the next book too for me. And it's on sale...a bargain especially if you think how little time the class instructor has to instruct you on handling your dog.