Association with ITIL® will be complete only when you know it thoroughly. There are various ITIL® sources that you can use to get proper knowledge and information. ITIL® Publications that include best practices especially by OGC are widely considered as the best source of information. Internet is another treasure that contains exhaustive information about various ITIL® frameworks, practices and applications.
If you are a candidate planning to appear for the ITIL® examinations at different levels, we at the Art of Service can be of great help. We not only provide selective study material but also training sessions and mock exams.
Various ITIL® best practices can be accessed according to the requirements of the company. You should get some ITIL® presentations if you are planning to implement ITIL® in your company. They work as implementation guide.