Nutter Nero question

I can appreciate anyone who can string up words together to create a book that most would buy and read (Better than I can or ever will), kudos to that. However, this is beyond me.

The characters in this book are quite disturbing but what I particularly don't understand is why write the same book over and over and over again giving it different titles?

It is bad enough the characters are displayed as child like and incapable of making their own decisions and let's not forget their horrible pasts but to do so in 99% of her books is just plain wrong. Not to mention being repetitive only gets you to skip books because you already know the plot and ending.

The whole misunderstood act got old way too fast in the first series of Brac Pack to continue the same plot in Brac Village, Zeus's Pack, Christian's Coven and Brac Pack Next Gen was stretching it.
Of course this carries on to her other books such as Bear County, Shifters of Mystery, Pride Valley, The Exiled...to mention but a few.

What is with the horrific past anyway? And the self pity parties that happen in all her books?! Tell me I'm not the only one disturbed by these trends.