This series of grammar books are the ideal companion for HS students and adults learning French. The A1 book contains 44 lessons and 230 activities and the A2 book contains 44 lessons and 220 activities. The B2 book contains 40 lessons and 201 activities. Each lesson is on a double page spread with a grammar worksheet on the left-hand page and tools for implementation on the right-hand page. There are tests at the end of every chapter and an audio CD is provided, containing all the listening comprehension exercises. Complementary documents, as well as transcriptions and answer keys can be found online: http://espacevirtuel.emdl.fr/