Anyone with a scholarly or practical interest in second language learning and teaching will surely have come across the work of Peter Skehan, either by reading his books, chapters and articles, or by attending his classes and conference papers. Through his eloquent presentations, his engaging teaching and outstanding research, Peter has inspired a generation of applied linguists to construct a rich empirical understanding of how second languages are processed, performed and, sometimes, perfected. This volume is a testament to his lasting inspiration. The contributors here build upon Peter's seminal work in a variety of topics within TBLT: the effects of motivation, the limits of selective attention, the subtle interaction of task design and performance dimensions of complexity, accuracy, lexis and fluency. We find here the latest cutting edges of the lines of investigation pioneered by Peter over the last thirty years. -- Pauline Foster, St Mary's University and Gillian Wigglesworth, The University of Melbourne