Absolutely there is. The most useful book I have ever read is...

Absolutely there is.

The most useful book I have ever read is this: http://www.holybooks.com/i-am-that-nisargadatta-maharaj/

Or a more gradual introduction here: http://non-duality.rupertspira.com/read/#essays

If nothing here makes sense, no problem. Just put it aside for a few years and come back to it when you feel ready.

Or if you want to be thoroughly modern and iconoclastic, here: http://www.wisefoolpress.com/

Given the tone of your post, maybe the last option will suit you. He's pretty funny too, old Jed.