The Penguin Writers' Guides series provides authoritative, succinct and easy-to-follow guidance on specific aspects of written English. Whether you need to brus

The Penguin Writers' Guides series provides authoritative, succinct and easy-to-follow guidance on specific aspects of written English. Whether you need to brus

The Penguin Writers' Guides series provides authoritative, succinct and easy-to-follow guidance on specific aspects of written English. Whether you need to brus

The Penguin Writers' Guides series provides authoritative, succinct and easy-to-follow guidance on specific aspects of written English. Whether you need to brus

The Penguin Writers' Guides series provides authoritative, succinct and easy-to-follow guidance on specific aspects of written English. Whether you need to brus