A book that aims to simplify the rules of writing hamza in the Arabic language, given the difficulties and errors faced by many in writing it. The book combines the rules of writing the hamza in a simplified and concise way, so that it is easy for the reader to understand these rules and apply them as soon as they are read. I was keen to produce the booklet differently from the usual books in this field, so that the rules were arranged within the frames of arranged tables, in order to reach the reader smoothly, organized and simple.