Don't read this expecting anything as deep as, say, "Star Wars" (But I suggest reading the other books in the series first, starting with "The Skylark of Space"
This is the first E.E. Smith book I've read and I must say that for the type of book that it is, The Skylark of Space isn't too bad. Think old school comic books. It has high adventure, a smart/strong/handsome protagonist, a loyal sidekick, gee whiz technology, an extremely evil bad guy, and pretty girls. For a large part of the book, the story is fairly interesting. Smith moves the action along quickly and provides a respectable amount of tension to the drama. Even though I knew everything would turn out fine in the end, I still wanted to know how Smith would accomplish it. At a short 159 pages, it was a quick and fun diversion.
The Skylark of Space is not, however, without issues. Many of them are given: flat, completely unreal characters, rigid gender roles, featherweight science, wildly campy. I won't fault the book for these sorts of things. It's a product of its time that targeted a specific audience.
What I do want to point out is that Smith treats war very lightly. Although this book was completed in 1920, Smith revised it in 1958. It's surprising to me that even though Smith had seen the effects of two world wars, mass destruction of life is a very casual act in his book.
For those of you who aren't already huge Doc Smith fans, you'll probably enjoy this book if you know what you're getting into. Understand that it doesn't hold up very well under careful (or even casual) scrutiny. But, for what it is, Smith wrote a great book.
Anyone who loves a good heroic yarn will love this book. I totally recommend you try and find a copy. (If I don't find it first!)