I'm not sure when I learned to read, and my parents discouraged it so it probably wasn't early. However, I did always read well above grade level. I didn't become obsessed with reading until 4th grade when I discovered Stephen King (It was the first book I recall really loving). Then I discovered Anne Rice, and was really into that genre for a while. I was reading the Odyssey and Iliad in 5th grade. If the library wouldn't lend me the books I just "borrowed" them discreetly.
I was obsessed with the occult (and Poe, of course) in my early teens, so most reading centered around that. Later, it was Dorothy Parker (still love her). Eventually I made my way to poetry and the classics, and that is mostly where I've stayed. T.S. Eliot, Virginia Woolf, D.H. Lawrence... all huge favorites of mine. I think I owe what social tact I have to classic literature.
I have a hard time with more modern literature (not enough semi-colons; I love semi-colons); however, I did enjoy House of Leaves and Godspeed, so occasional things do catch my interest. I have to admit that I avoid the fantasy genre like the plague... I've tried a bit of it all, and it just isn't for me.
With two kids I don't get nearly enough time to read. Sometimes I get desperate and read my favorites aloud to my 3 year old; he is also on the spectrum so he doesn't mind.
We're currently re-reading To The Lighthouse.
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ASD mama; ASD four-year-old; hilariously questionable one-year old.