This book is slanted toward young people and provides a lot of good step by step advice on why to build a shelter for your flock, how to site your coop, choice of materials and designing and building the structure.
The book is not oversimplified. With only the instructions provided, one could certainly build a suitable coop. The text is lively and the photographs are numerous, full color, and well done. It's peppered with trivia and entertaining notes in sidebars throughout. The information provided is mostly slanted toward readers in North America, but can be adapted for other locales. There's a useful resource index (again, mostly for readers in NA), and a cross referenced index at the back.
Well written and entertaining (bad chicken trivia jokes included), it's a fun read with practical use.
Disclosure: I received an ARC at no cost from the author/publisher for review purposes.