I read this book when it first came out and as I have revisited it, I am struck with the solid foundation that it has created for learning organizations. I have invested substantial time in studying human and organizational learning and this book has had a major impact on informing my practice. I am most interested in community leaning in any community setting from an experientail framework and this book certainly supports my work. I believe Senge has a new release of the book out but I do not know what has been updated as I have not read the new text. If you have not read the book, buy the new text and use as the foundation for creating a learning organization.