Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Look at any other book on the topic

The book has few positive features which are utterly overcompensated for by what it completely lacked.It doesn't discuss actual technical writing at all. It mentions passive-vs-active voice once -- on page 218ish.It covers only the most superficial points, like audience analysis, maybe a bit on the research (vaguely), and the like. Then it offers reams of the most general expository verbiage on how to go about the most wide-ranging of writing tasks (letters, research-papers...).There are already books about writing business letters. There are several books on writing a thesis or dissertation too.Compared to those, this book fails with style.If you are interested in learning technical writing, then you almost definitely already have a working mastery of everything that will be presented in this book.This book would be well suited to 7th grade junior high-school students in the US.