"New edition of one of the most popular courses of Spanish. Divided into 4 levels (A1, A2, B1 and B2) of CEF. Contents have been adapted and reviewed. With new topics, new sections and new lay out. More activities in the grammar section. Every 2 units, 2 self-review pages are included. The Audio CD includes new recordings. At the end of the book: a grammar appendix; a vocabulary and exercises appendix; Spanish verb conjugation list and transcriptions of the audio contents."