If you need the complete physical book with the accompanying online practice application:

You can download official audio resources and view preview excerpts for (Test de connaissance du français) directly from the publisher, CLE International . Full PDF versions of the textbook are generally not provided for free legally, but several platforms offer previews, answer keys, or community-shared files. Official Resources & Downloads

: Specialized language bookstores like Goyal Publisher carry the latest "Nouveau" edition with 200 exercises.