Well, I think nothing beats a good book, written just for the exact purpose, something like Cracking the coding interview is worthy enough to get the right kind

Well, I think nothing beats a good book, written just for the exact purpose, something like Cracking the coding interview is worthy enough to get the right kind of info for preparing for any kind of an interview. It also gets revised every year. Plus moving from one chapter to another, just take flipping a few pages : UI is simple and efficient. I can just read what i need to read, I can workout the problems on my own, or if I am stuck I can see hints of the complete solution. I mean there is no stopping to my learning, and the pace, flow and direction is set my me. Shouldn't some problems be deemed solved in the offline world, and not be bloated to online proportions?!