Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Trash...Not recommended for a first time Dynamics student

This text book is extremely poor...Each section of new material has about 1 to 2 pages dedicated to it, even though it needs about 20 pages. This book seems to be a reference manual for Dynamics professors, not a learning tool for undergrads. Thank God our professor recycles the same homework problems so we can get last years answers! As other have noted, there are not enough examples...So there's not enough examples and the book is way too short for such a complex subject. So why does it cost almost 100 bucks? Well life is full of mysteries and this book doesn't help much in unraveling many of them.