Found this book to be a good overview and intro to ERP systems. It's the perfect book to provide a diverse audience (Accounting, IT, MBA students) with a solid foundation understanding of ERP systems. The book addresses the history of ERP systems, who needs them, how to justify their implementation, and the different enterprise functions that an ERP package can encompass. This book is easy to read and does not bog the reader down in a lot of unnecessary detail. Between this book and the class, my interest in ERP systems was really peaked! Buy this book...you won't regret it!