Agreed. But note that it's more like a textbook rather than an inspirational read. Don't expect to "finish" over a few bathroom breaks (unlike rework (which is

Agreed. But note that it's more like a textbook rather than an inspirational read. Don't expect to "finish" over a few bathroom breaks (unlike rework (which is great also (but more "easy"))). If you search for Steve Blanks course notes, you can read the first 3 chapters for free. If you buy the book, it comes with handy dandy worksheets (as well as the rest of the book).