The Big Book of New Design Ideas was created for this specific purpose. Each piece was selected based on its potential to trigger an idea in the mind of the reader. Look at the logo section: you'll see a lot of different techniques there. Suddenly, you see a logo that "triggers" an idea. And that idea may have nothing at all to do with the one you just saw. That's pretty much how this book works. For everybody who uses the works of others to inspire their own ideas, this book is the one that should be on the shelf.