This text is multiculturally ignorant as well as sexist. I don't typically review much of anything, but this text is bad enough that I feel the need to.
At one point in the book, the author takes the stance that if somebody in a family is physically abusive, it's the man. If the woman IS abusive (as well as the man), then it should be noted that unless she has a weapon, she isn't much of a threat as she isn't as physically powerful. Another point in the text states it's best not to take time to become culturally competent (as you'll never know everything), but rather it's best just to be inquisitive. It also includes nearly no mention of non-traditional families.
Bottom line: It's shameful that a book updated in 2010 is as narrow and outdated as this is. I'd recommend exploring all possible options before buying it. I keep all my texts, but this one's getting sold when the class is over.