These PDF documents were created to ease the transition to Premiere Pro from Final Cut Pro and Avid Media Composer, but they’re also very good overviews for anyone getting started with Premiere Pro:
- Premiere Pro quick-start guide for Final Cut Pro users (PDF document)
- Premiere Pro quick-start guide for Avid Media Composer users (PDF document)
video2brain offers a course by Maxim Jago: Premiere Pro for Avid and Final Cut Pro Editors
Peachpit Press offers a book by Rich Harrington, Robbie Carman and Jeff Greenberg that is very good for the experienced editor moving to Premiere Pro from another NLE: An Editor’s Guide to Adobe Premiere Pro
Many more resources for getting started with Premiere Pro are here.
If you have questions, please come to the Adobe Premiere Pro forum, where Adobe personnel and fellow users can help you.