Perfect Punctuation" is an invaluable guide to mastering punctuation marks & improving your writing. Covering everything from semi-colons to inverted commas it gives step-by-step guidance on how to use each mark & how to avoid common mistakes. With helpful examples of correct & incorrect usage & exercises that enable you to practise what youve learned " Perfect Punctuation" has everything you need to ensure that you never make a mistake again. " The Perfect" series is a range of practical guides that give clear & straightforward advice on everything from getting your first job to choosing your babys name. Written by experienced authors offering tried-&-tested tips each book contains all you need to get it right first time."