It is prepared for those who want to enjoy solving puzzles and also want to learn new words or refresh their vocabulary. The solution to each puzzle is given at the end of the books. Along with the solution, the pronunciation, word types and meanings of the words used in that puzzle are also given, ensuring that the word is learned fully. Puzzles that teach English words (Book 1): Prepared with the first 1000 most used words in English. There are 104 puzzles and at least 24 words in each puzzle. It is aimed at those at A1 level, that is, those with basic knowledge of English. However, it is also suitable for those at higher levels. Puzzles that teach English words (Book 2): Prepared with the second 1000 most used words in English. There are 104 puzzles and at least 24 words in each puzzle. It is aimed at A2 level students, that is, those with intermediate level English knowledge. However, it is also suitable for those at higher levels.