This book is well worth a look and your money, it explains everything in detail with simple to follow instructions.
It covers every part of Premiere elements from importing your footage to exporting it onto DVD and other formats.
It gives you ideas on what requirements and equipment you should/could use to improve your films, and also a small part on shooting the film itself.
It explains about transitions, all the different effects, how to find commands and editing windows, about the timelines, sound, editing in general and everything you could possibly think of and more.
I highly recommend this book, and will be buying more from the series.
It's the only book on adobe premeire elements you will ever need!!