The Social Stratification of English in New York City (2nd edition)
One of the first accounts of social variation in language, this groundbreaking study founded the discipline of sociolinguistics, providing the model on which thousands of studies have been based. In this second edition, Labov looks back on forty years of sociolinguistic research, bringing the reader up to date on its methods, findings and achievements. In over thirty pages of new material, he explores the unforeseen implications of his earlier work and evaluates the success of newer approaches to sociolinguistic investigation.
Success is a six-level course for Upper Secondary school students aged 14-20 years, taking learners from zero beginner to an advanced level of English competency.
Here's a testbook for pre-intermediate level with photocopible materials of tests with answers.
Click On is a five-level course consisting of five modules each for learners of English from complete beginner to intermediate level. In full colour, the course combines active English language learning with a variety of lively topics presented in themed units. Its well-organised syllabus promotes the gradual development of all four language skills needed by learners to communicate effectively in English. The cross-cultural approach of the course stimulates learners' interest, focusing on topics carefully chosen to motivate.
Blockbuster is designed for learners studying English at Beginner to Intermediate level. The series follows the principles of the Common European Framework of Reference and combines active English learning with a variety of lively topics presented in themed modules.