Because I need feedback on my idea

I was thinking about it as I shelved a book I had blown $20 bucks on when S was born. "Healthy Sleep Habits, Happy Child". I think it's bullshit. S just doesn't respond to his methods like I had hoped. AUGH! I hate that. Then, I waste all my time online trying to figure out new ways to get her to sleep better.
And then I thought, why isn't there a set of books, in volumes that have tons and tons of different methods, interesting cross cultural methods, advice from noted professionals and old wives tales alike. HOW COOL WOULD THAT BE. It would be a very, very big book so I would propose volumes that you could buy separately or as one big set.
That way, when you buy the book it has a bunch of different methods and ideologies to try! Not as in depth as a whole book on a particular subject, but a good gist. Kinda like test driving until you get the right one, where in which you could buy the whole book or devote your precious time to research, knowing it's the right way for you, your child and your lifestyle.
I would call it: "The Instruction Manual(s)" There would be one about Methods of Feeding, Potty Training, Sleep in Infants and Toddlers, Sleep in Adolescents, Education, Healthy Eating for Older Children and Adolescents, Colic, and any other subject I can think of later.
I wouldn't write it alone, I would need help from 5-6 other writers not to mention researchers.
Heres the little premise I came up with:
You've heard it a thousand times, "Kids don't come with instruction manuals." Yet, it seems like every other day a new book claiming to FINALLY have the answer to [insert your parenting problem here]!!! You, the desperate parent might put down $20 for one of those thousands of promises. Or maybe you spent hours of your precious time Googling and Googling. You try a method that you've invested in and YOUR CHILD IS THE ONLY CHILD EVER THAT COMPLETELY DOES NOT RESPOND AT ALL. Back to the bookstore or search engine, you call more friends and relatives, you consult your doctor. Lots of lots of time while your still at your wit's end trying to crack this whole parenting thing open.
What if there was hand held one-stop resource you could turn to? One, more importantly, you can take into the bathroom with you because, lets face it, it's the only "free time" you actually have as a parent. At a glance, peruse the index and read up on different solutions, discover interesting ways in which parents from other cultures deal with what you're researching. Root through carefully selected old wives tales to maybe find that time honored hint you were looking for.
Pass your volume along to a friend after you've mastered a particular aspect of raising your child.

What do you think? It would be like a crazy-hard project. It's one of my life's goals to put something like this together.