This is an RPG based on the novel and stories in the Wearing the Cape series using the FATE Core game mechanics.
What is great is that the author of those books, Marion G. Harmon, is the one behind it. It shows in that the background information, the little snippets, all match the stories and setting perfectly. And, it does not leave things out, referring to a specific novel or story, but instead includes everything.
Which is great if you have never read any of the novels and you just want an awesome superhero RPG game.
The art, layout, and writing are top notch that I have seen so far.
I have only one complaint (not enough to knock a star off, you will notice) is that some blocks of text are the width of the page, which for me is hard to read.
The PDF is linked and so far is easy to get around.
Disclosure: I got this book (PDF) by backing the Kickstarter.