LewisCarroll's books Alice's Adventures in Wonderland and ThroughTheLookingGlass are available online from ProjectGutenberg.
The Annotated Alice : Alice's Adventures in Wonderland and Through the Looking Glass by LewisCarroll, JohnTenniel?, MartinGardner
I believe this is the definitive edition. What about ISBN 0393048470 ?
Without Martin Gardner's annotation: ISBN 0688110878 or ISBN 0486275434 ... or, with "Through The Looking Glass", ISBN 015202199X or ISBN 0451527747 .
"Where shall I begin, please Your Majesty?" he asked. "Begin at the beginning," the King said very gravely, "and go on till you come to the end - then stop." - From Alice's Adventures In Wonderland by LewisCarroll
See LevelsOfAbstraction for a computer version of such a journey.
See also Glibert Adair's Alice Through the Needle's Eye, ISBN 0525483756 , a delightful sequel to the above.