PLS SUGGEST TO GOOD WEBSITE/BOOK TO HELP ME GAIN SOME KNOWLEDGE ABOUT FINANCIAL MARKET.?

Can any one indicate me the great website or book that will assistance me assimilate the collateral as well as monetary marketplace better. I am all ameature in things associated to monetary market. But I wish to deposit in shares, stocks, debentures, IPOs, mutual funds, tenure deposits etc. But prior to jumping in anything, I wish to have a little believe about these things e.g. how these things work, how dividents have been paid as well as calculated, how seductiveness is calculated, how to assume as well as expect batch & share prices as well as some-more such things.