What is the best chicken breed book?

[Twoleggedmotherhen]

It's been awhile since I have been here. Working at TSC. I would like to know what is the best chicken breed book? I would like to be better informed on breeds so I can help customers. And do my best to try and have the chick breeds in the right holding areas.
Thanks in advance for any suggestions.

 

[cleoandtheflock]

My most favorite book is Storey’s Illustrated Guide to Poultry Breeds. I bring it to shows to learn about the birds.

 

[Pretty Birds]

The Backyard Field Guide to Chickens by Christine Heinrichs has a brief overview and history of a lot of chicken breeds as well as pictures.