Ebook: Electric Machinery Fundamentals (Power & energy)

There's not much to say when a book is adequate. The material is, for the most part, clearly laid out and understandable.
I purchased this for a course, but we only got to cover a small portion of the book. Reading ahead, it's easy enough to understand the book without supplemental lecture (which is not always the case with some texts).

I'd probably rather purchased the hardback if i'd known i'd be keeping it for reference.