Your Grammar in 36 Keys is a grammar book designed for students' success in the DELF B2, C1, Sorbonne B2, C1, and ΚΠγ Β2 exams. 

This book, in accordance with the recommendations of the Common European Framework of Reference for Languages, provides all the essential grammatical tools to properly prepare for the exams. Each grammatical rule is explained simply, illustrated by a multitude of examples. Numerous summary and progressive exercises at the end of each chapter help students assimilate the learned lesson.