Two great books from the Everyman Chess Library, The New Old Indian by Alexander Cherniaev and Eduard Prokuronov and The New Sicilian Dragon by Simon Williams, brought together in one volume.

This book explores the concept of disfluency in speech production, particularly as it occurs in the context of second language acquisition. Drawing on examples from learner speech at three levels (beginner, intermediate and advanced), the author argues that acquiring target language norms for performing disfluency is essential to an individual being recognized as fluent in a language by fellow-speakers. Starting with a survey of the psycholinguistic research in this area, he then applies a sociolinguistic lens to examine how a learner's social and educational background impacts the types of...