The book "Practical MEMS" provides an excellent primer and reference for both the novice and experienced engineers and scientists working in the field of MEMS. It is a rather comprehensive text, written in a clear and accessible language. The author does a very good job of explaning the theory, the application potential and moreover the performance characteristics of a wide range of MEMS devices and systems. He presents the material in a very understandable manner along with numerous illustrative analysis examples. The book is definitely an asset for your bookshelf.