All Things frog: A New Harmut Esslinger Book and an iPhone App

If you’re a fan of the firm frog design (and why wouldn’t you be?), you’ll appreciate this period of time we’re currently in in particular, as it marks two new frog things. First, the founder of the influential company, Harmut Esslinger, has come out with a book entitled A Fine Line: How Design Strategies Are Shaping the Future of Business. Based off this review in Business Week, the book sounds like a fairly standard read for business-y types, filled with lots of case studies and how to get your teams thinking and functioning better.