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