Has anyone read all three of Mary Poppendieck's books on Lean Software Development?  She and her husband Tom wrote:in 2003: Lean Software Developmentin 2006: Implementing Lean Software Developmentin 2009: Leading Lean Software DevelopmentMary and Tom Poppendieck are highly regarded lean experts, so I should have probably read one of their books, but I haven't read any of them.Which one should I start with?
Mary Poppendieck's Books on Lean Software Development: Which One Can You Recommend?
books;lean
I've read the first two, and thought the second was better than the first, mostly just because the authors expanded on their ideas quite a bit. I thought the first book was interesting, but I actually really enjoyed reading the second and found it quite inspiring.Unfortunately, it's been a while since I read them, so I don't remember anything much more specific than that as to whether there's anything covered in the first that's not in the second. But I do remember my general impression being that the second expanded on the first without relying on it. (I read the second one before the first.)Also unfortunately, I haven't yet made time to read the third, so I can't say anything about it.