btw, a lot many people hae clicked on the blog for Jnaneshwari(pronouned as Gyaaneshwari, Sant Tukaraam gaatha) and many other Hindu sacred books.
Here are the links which I have read from :-
The below site has many books online (typed and posted!)
The below site has a great variety of Marathi/ Hindi / Sanskrit literature
Then, the below sites :-
The autobiography of Paramhansa Yogananda – A great spiritual leader of the East in the West.
His Paratpar Guru’s Deeksha Story with Babaji :-
Some good photo collection @ :-
And by experience – the visit to the sacred places if done individually (means alone) ; it helps more. There is nobody disturbing you and you get a chance to be one with the surroundings. Read abt the trip to Bhuleshwar on the same blog.
another source is http://wikipedia.org but the data is bound to have errors / may be biased, as many people say.