The series of educational books Preparacion a los DELE by the publisher Edelsa consists of 6 volumes, each of which is aimed at students at levels A1, A2, B1, B2, C1, C2 and prepares them for the corresponding exams.
After many years of success and with over 400,000 students being prepared with this series for their exams, the publisher Edelsa is reissuing the series according to the current examination models.
The authors of the books, with their long experience in designing preparation lessons and as members of examination committees, offer a user-friendly and useful teaching series. The series includes a student book, a solutions book, and a CD.