The book "NE and NI - not just particles" is a guide to the Ukrainian language that will help readers understand the difference between the particles "ne" and "ni" and use them correctly in speech. The author examines in detail the syntactic and semantic nuances of these particles, provides numerous examples of their use, and provides exercises to consolidate knowledge. The reading experience from this book will help to avoid common mistakes in the use of "ne" and "we" and will significantly increase the level of mastery of the Ukrainian language. The authorship of the book belongs to a well-known linguist and teacher, who with his talent and professionalism will make the reader reconsider his attitude to these particles. "NO and WE are not just particles" is an integral part of the library for both schoolchildren and adults who seek to improve their language skills.