I am very very impressed by this book. I'm currently working on a video project for a course I am taking and I have to finish a number of shots with various motion graphics and effects. I'm familiar with After Effects, but certainly no master at it, so I wanted a book that focused on compositing and more advanced effects that the beginners training and books do not cover in sufficient depth. This book has come through for me big time! The thing I love about this book is that it talks about various topics and various approaches and tools within after effects you can use to solve those problems. It even talks about various suggestions for 3rd party plugins, in cases where the basic After Effects tools are lacking. It doesn't hold your hand, telling you what buttons to click, it assumes you know all that, or can figure it out. Topics in the book include keying, color correction, explosions, beam effects, smoke, fire, rotoscoping, and all kinds of other neat things. This one has definitely earned a permanent place on my bookshelf, and new status as my favorite After Effects books (and I have quite a few).