SAP SD has been around for long and there are many books in the market. I being a SD consultant, myself for more than 15 years, had the opportunity to review many books on SAP SD in the market but I found this book one of the best, very clear and concise. Though there have been not many changes in this module, I thought there was a need for a book, which address the SD as more of an end to end process and provides the view from the business improvement and implementation. This book seems to have achieved that. The author has attempted to give a good overview and avoiding the detail on configuration steps, as for that we have the SAP help. It is one of best book available and is very beautifully written and easily understandable reference guide. I would strongly recommend to anyone, who wants to understand SAP SD better and make best us of the functionality.