The articles below are excerpted from books I have written and are provided free of
charge for health education purposes. They appear in PDF format which requires
Adobe Acrobat or the newer Adobe Reader to read. If you need to get the Adobe
Reader software, you can download it free by clicking
Click on any title below to access the free article. To the right of each title
you'll find a link if you wish more information about the book (or booklet) from
which the article is taken.