Thanks, rgrwfe
https://www.healingwell.com/pages/Irritable_Bowel_Syndrome/Books/
I also have 'Eating for IBS' and 'The First Year: IBS'. Both books are on the list of Top 5 Books for IBS: http://ibscrohns.about.com/cs/booksandreviews/tp/ibs_books.htm
"Knowledge is power." --- Who said that???