A level 4 Factfiles Oxford Bookworms Library graded reader. This version includes an audio book: listen to the story as you read. Written for Learners of Englis

Surveys the online social habits of American teens and analyzes the role technology and social media plays in their lives, examining common misconceptions about

Learn English with this fun course for complete beginners. Simple exercises and lively audio will have you speaking and reading more than 500 words in no time!

'Penguin Readers' are simplified texts designed in association with Longman to provide a step-by-step approach to the joys of reading for pleasure.

In his best-selling Irrational Exuberance, Robert Shiller cautioned that society's obsession with the stock market was fueling the volatility that has since mad