did you use any unofficial source for Reading? what would be a good place to practice toefl reading?
I did not use any specific source for the reading part. I think what you want to do for this part is zero in on the type of questions you are not familiar/comfortable with (for me, the inference questions) and try to practice as much as you can. Develop a personal approach and apply it on any TOEFL test you take
For general reading purposes, spend some time on the MIT Tech Review and The Economist
, if you grasp everything easily (caveat for the scientific jargon), I guess you're set, otherwise, my best advice would be to read academic literature as much as you can to prepare for the test