Adobe Premiere Pro CS6

The Official Training Workbook from Adobe Systems

"Contains 19 lessons. The book covers the basics of learning Adobe Premiere Pro CS6 and provides countless tips and techniques to help you become more productive with the program. You can follow the book from start to finish or choose only those lessons that interest you"--Back cover.

While these work playback keys you use to control playback can also control
trimming. P Note: To review the shortcut, press theJ key to activate Shuttle Left (
moving the trim point earlier). Press the L key to activate Shuttle Right (a later
point).