I've always loved constructs and construction, so when I saw the Greasemonkey's Handbook I was incredibly excited to see what it could bring. I absolutely loved it's style and direction, but I couldn't help but feel a little overwhelmed. This is purely personal, but I felt as if there was almost too much in this book. I know, "How is that a bad thing?", well, it isn't. It's sections on the different ways your giant mechs can be powered, new weaponry, subclasses, and nice lore tie ins are phenomenal. Couple that with sections on building and workshops, and you've got yourself everything you may want when adding giant robots to your campaign. For me though, it was all a little complicated. I wish I could articulate better how, but don't let my vagueness throw you off. If you're looking to add giant robots to your world, the Greasemonkey's Handbook is the way to go!
[4 of 5 Stars!]