I mainly do bounty s only in the ICO project that I'm going to invest.And remember a thing Bounty campaigns are not for the bounty hunters they are for the people who are really helping to the promotion of project.
White Paper is first you need read. I think it very important, it's describing the project goals and purposes, information about the current market situation, project growth forecast, terms of token issue and usage, necessary legal information, and information concerning project team and advisers.