I could not disagree more with another reviewer who says that there are no changes in this version and previous one.
On first site, it would seem so. However, this edition has an expert conultation available which can be activated, and updated web-sites that were not available during the previous edition.
The information in this book is well researced, and includes many new devices that were not available a few years ago. The BASIC ventilation of the neonate has not changd; however, the available help and information on the newest devices does make the book worth the money. This edition also has codes inide that allows the user access to searchable full text online.
I found it very helpful