In the words of the editor, the secret is regularity, putting it seriously every day you will see significant progress from 2-3 months.
The lessons are well suited to a daily schedule even provided it does not require them to dive for hours without knowing where half hour commencer.Une than enough (less may be considered for a false-beginner)
In the order you'll find a text to read and repeat with the translation and explanation of pronunciation / grammar / vocabulary, translation exercise and exercise compléter.Le everything is embellished with information points and Germany the Germans
The book also includes a glossary, a summary of grammar and weekly revision of lessons that are very useful to know where we are
Finally, the book consists of two phases: a first passive when one reads and repeats and a second active where one composes his own sentences.
Some practical flats, previous editions included a bookmark and a text-seek very practical that we do more in this edition, considering the price it would have been nice.
The interface for mp3 is not very user friendly and clear.
Nevertheless I highly recommend this product!