This is a series of Flexi-bound dictionaries one of each on the following themes: Thesaurus ("synonymes et nuances et contraires" 9782849022399 - 1280pp); Difficulties with French ("Difficultes du francais" 9782849023549 - 640pp); Expressions and idioms ("Expressions et locutions" 9782849023174 - 920pp); French quotations ("Citations francaises" 9782849022405 - 960pp); Proverbs and sayings ("proverbes et dictons" 9782849022382 - 528pp); Quotations from the world ("citations du monde" 9782849024218 - 576pp); Spelling ("orthographe" 9782849022375 - 800pp); Etymology ("etymologique" 9782849024232 - 640pp); Rhymes and Assonance ("Rimes et assonances" 9782849023150 - 720pp); and, Thesaurus of words together ("Combinaisons de mots - les synonymes en contexte" 9782849020555 - 1024 pp). Each book is Flexi-bound - and larger than the paperback edition - suitable for libraries. (15.2 X 24 cm). There is also a smaller paperback version of each title Poche-paperback available.