This is a great book for anyone looking to learn more about design patterns. Written by Christopher G. Lasater and published by Jones & Bartlett Learning, LLC in 2006, this new edition is in perfect format and contains 286 pages. The book covers the subject of design in depth and is a valuable resource for anyone looking to improve their knowledge in this area. The book measures 9in by 6in and has a height of 0.6in, with a weight of 15 Oz. The book is written in English and contains features that make it easy to understand. It is a textbook that is recommended for those interested in design patterns and is a valuable addition to any library. With its clear and concise writing, this book is perfect for students, professionals, and anyone interested in learning more about design patterns.