But even in this post... you're trying to put a glossy shine on it. The 'little guy' fighting 'eeeeeeeevil corporations' for the right to be entertained at a 'fair price'.
So here it is in a nutshell:
What I'm really talking about involves basically 3 parties, though there are other players in the mix.
The Artist => Produces books in this case.
The Consumer => Buys the art.
In a perfect world, that's where it stops, end of story. Artist produces, consumer buys, everyone's very happy.
However, there is a third player that you seem to be forgiving because what they can choose to charge or withhold is technically "legal" and that's replaced (at least in this country) the "right" or "moral" thing to do.
The Publisher => Gets the art from the artist to the consumer.
Now, I do understand that a publisher has a right too:
1. Cover their own costs
2. Make a profit to sustain their business
What I think most people have a problem with is that many companies seek to minimize how much money the artists gets and maximize how much they can get the consumer to pay. That's where I think that while what they are doing is "legal", it is not the right thing to do. And because they are generally not doing the right thing, they force both artists and consumer into making difficult decisions, some of which end up being illegal.
What makes it worse, is that both the artists and consumers agree on how things should be happening and what is right:
Artists want the people to be able to afford and easily obtain their art. Look at the way artists like Radiohead and other groups are now bypassing the middle man to offer their art directly to the end user. Some authors are going that route now as well. Most consumers, including myself, have no problems paying for the thing that is of actual value here - the art itself. Most consumers don't even mind paying the cost of what it reasonably costs to deliver the art from the artists to the end user.
It's when the middle man screws up this relationship between the two important parties here, artist and consumer, that people get rightly frustrated and either don't get the art which is a loss for both artist and consumer, or obtain the art illegally which is a loss for the artist.
While I don't condone stealing, especially if the art is legally obtainable at a reasonable price, you cannot absolve the "eeeeeevil corporation" from all responsibility from this situation just because what they are doing is technically legal. While they may be legal, some of them definitely are not doing the right thing by either the artists or the consumer and they share responsibility in the mess we all live with.