I liked this book because it left few things unknown to someone new to the topic. It is methodic and real, citing how their approach was going to be quantified in certain terms and specifics, and then abbreviations are used throughout the book to help keep the reader oriented in the material.
Aquaponics is still in its infancy. The concept is well developed. While it is still burgeoning, there are all sorts of people talking about it, writing about it, and online about it; who refer to details in unclear and unspecified terms. Such is confusing. It makes it tough to grasp what you can do in your own practitioning. I like this book because it is so specified, not only in concept but in the recommendation of products and why they come recommended.
I want to raise trout. Yet, in online discussion groups, I have been cautioned more than encouraged about trout. This book takes all the questions surrounding trout particularly and illustrates that trout can be successfully raised in an aquaponic construct. The book is well written. It gives you the science and mathematics behind set up and design of aquaponic systems.
It does not discuss all the versions of aquaponics practice, such as Media-filled bed
Nutrient Film Technique, or Dutch Bucket; but that is fine. It touches on Vertical Drip in concept but does not round out the particulars. This book is about commercial operation of Deep Water Culture and Cold season produce (particularly Lettuce) as it relates to Trout production.
I would highly recommend this book as being practical and usable to application in your own situation for aquaponics.