You are correct that it is the title in the menu bar on the left. However since my docs are dynamically created, the title is obtained from reading the document and pulling out the title for the doc. Are you saying that if I put the attribute title in the book section that it will not wrap, but if I just use the title from the Docs that it will wrap?
Take for example - if I go to the Physical Reference Guide NK document, the top level menu item on the left is 'Physical Reference Guide' - not wrapped. But if I go to the Findlaw Data Access documentation, the 'Findlaw Data Access' - is wrapped with each word on a new line in the menu. This also means that the content is pushed to the left side. I will send you a separate email with an image.