Apostrophes: Simple Steps to Better English
by Chris Livingstone
Apostrophes. This simple punctuation mark causes problems for so many people, students and graduates, trades people and business executives, secretaries and scientists, even journalists and writers. If you can’t decide whether to use ’s or s’ (or neither), if you can’t remember whether to use its or it’s, if you get muddled up between plurals and possessives then this booklet should help you.