Wonderful book: "Home Educating Our Autistic Spectrum Children: Paths Are Made by Walking"
http://www.amazon.com/Home-Educating-Autistic-Spectrum-Children/dp/1843100371/ref=pd_sim_b_2
My 8 y/o has Aspergers. It wasn't a surprise to us when he was diagnosed four years ago. His "treatment" is simply pursuing his interests (lately these include marble runs; Legos; YouTube videos of marble runs and other machines; Alice in Wonderland -- both books, the old Disney cartoon, and the Tim Burton movie; learning chess; Pixar movies; drawing things, including cartoon strips and what he did today and what he's been reading lately, etc.), being introduced to new interesting things, receiving attention and respect from his elders, playing in the children's bell choir at church and attending Sunday school (small group, small church; he's happiest in small, familiar groups), visiting other people sometimes, visiting parks and museums.
He isn't on any special medical, dietary, or behavioral regime. He's a very happy kid! That is, he gets highly upset when he does something wrong; things not going as planned are extremely upsetting to him. He wants the world to make sense, and so often, it simply doesn't -- things just happen, and he can't figure out why, because it doesn't fit with his own internal system of logic. So a lot of life is confusing to him. And he's obsessed with some things, you know (the interests come and go); and fearful about some things (the fears come and go). There are times, for example, when he's afraid to be in a room alone; then, after a while (a month, or a season), the fear will pass. There are times when he has to have food served a certain way, and so we serve it that way. And then, after a while, that passes too. Most things do, with time.
And so, mostly, he's a very happy kid! Interested in his activities, very concerned about the bugs when I smash them (which means I can't smash them anymore; I have to catch and release!), engaged in whatever he's decided to do today. And absolutely honest. He does not know how to lie, I don't think.
Another good book I've read is "Choosing Home: Deciding to Homeschool With Asperger's Syndrome."
Best wishes to you!