The crossword puzzle crackers will help you navigate through word and letter puzzles. This way, you can playfully train and expand your English vocabulary. We have carefully selected the appropriate words for your age group using the Duden Elementary School Dictionary of English. By solving the puzzles—letter by letter—you will also reinforce your spelling skills. In addition to crosswords, this book includes many other puzzles, such as grid puzzles, word searches, comb puzzles, word snails, and more. Have fun puzzling with the cracker gang!.