Hello David, If you want to get to know our old friend the apostrophe a little better, there is the delicious little tome by Lynne Truss: "Eats, Shoots and Leaves". Instructive and very funny. Another one I read purely out of interest then bought shortly thereafter. Pardon the heresy but it may mean more in text or hard copy; the examples may be clearer that way. You wouldn't think a book on punctuation could be funny but she manages it. It also came in useful when the University of Tasmania's Honours' supervisor for undergraduates, an American economist, began correcting students' work by changing the first letter of the word immediately following a colon to a capital. This is an Americanism. The only time you use a capital letter immediately following a colon is if the word is a proper noun or, I suppose, for emphasis in a list. However, poor old Scott didn't know this until we alerted him and took it well when we did. Still, this is the same man who also changed students' spellings of words such as behaviour and indeed honours to their American equivalent, deducting marks in the process, until a kindly colleague put him straight. Such is life. Take care, Elaine