This book is purposed to help the English-speaking persons in their learning of the Polish language but, of course, at the beginner and intermediate levels because the book is, out of necessity, only the review of the most important grammatical aspects of the Polish language. The real problem for learners is that the grammar of the Polish language is rather complex because of a high degree of inflection and relatively free word order, so one can say that this language is maybe heaven for poets but rather a difficulty for learners. In Polish there are no articles and the gender of nouns is recognised by their endings; endings are generally the biggest problem for learners because there are so many of them and, which is much worse, there are so many exceptions to the rules that is even difficult to say that the rules really exist.