How to parse the edition
The edition of a book comes in the line of a long piece of source code that always contains the second occurrence of "<li><b>".
<li><b>Publisher:</b> Jossey Bass; 1st edition (25 Oct 1993)</li>
<li><b>Publisher:</b> Atlas Press; New edition edition (Feb 1992)</li>
Sometimes the edition information is included. Sometimes it is not.
I don't want to include the word "edition".
How should I script for this?