I do not believe it has ever been out of print, a testament to the importance of the subject and to Douglas and Mark's natural storytelling abilities, charm, wit and unforced writing styles.

To wit: "If you were to take the best engineers in the world and asked them to design a perfect plug for a child's airway, you couldn't do better than a hot dog, " one AAP doctor said.

Unfortunately Excel’s methods are designed for backwards compatibility and do not necessarily give the right answers. To wit Luca says