I like Homebrewers Garden more than Homegrown Hops but, they are both good books.
Trouble is, there really isn't a lot of detailed material regarding growing hops to the amateur gardener. And even finding info regarding commercial scale growing is limited.
Beyond that, just about any supplier of rhisomes has their version of the basic care and feeding guide for hops. and they all say basically the same thing. Freshops at least has some images for comparison.