I have been completely frank about my problem with the book. It begins with a false premise. The Bible never says.... So it is obvious to me that the book has made an entire doctrine out of one passage of scripture, and has not considered the rest of scripture. This automatically makes the book lack credibility.
Except that the premise isn't false. The Bible never does say TO the wives themself to love their husbands. The passage in Titus is a different command to a different set of people. It certainly implies that wives are supposed to love their husbands, but it's not a direct command to wives to love their husbands.
Just like it never says TO husbands that they should respect their wives. However, the book isn't at all suggesting, as some here would say, that wives are not supposed to love their husbands or that husbands are not supposed to respect their wives. But he's not saying that. He's not saying that because the Bible doesn't specifically command it that it's not supposed to happen. He suggests that the Bible doesn't specifically command it because it doesn't need to, because the desire to do it is instinctive.
If, as some suggest the book went on to actually say "so women don't have to love their husbands" then you'd have a point. But it's not doing that so I still really don't see your issue.
Let's look at another example. The Bible never really says that parents need to feed and clothe and care for their kids, does it? So if someone said that it didn't, would you, or anyone else make the leap to say that the person was saying that we're not supposed to do that?
Like I said before I suspect, perhaps without even knowing it yourself, that your issue with the book is more with the concept of unconditional respect than it is with anything else.
The reality is though that you can take the "false" premise out of the book entirely and it doesn't change the meaning of what it's really getting at anyway. Which is that when wives are treated with a lack of love, they tend to act disrespectfully and when men are treated with a lack of respect, they tend to act unlovingly. Which then becomes a negative feedback loop. All he's saying, and part of what I think is probably an issue for you, is that that loop/cycle can is initiated by either a lack of him acing lovingly(which is what most people usually blame it on anyway) OR by a lack of her acting respectfully. IOW the real issue that most have with the book is that runs counter to "its almost always his fault".