Book content dgs consists of 1 book for ages 15-18. the book consists of 200 pages. the order of the books should not be perceived as the order of difficulty. In the book, easy and difficult exercises that our children can do within their age are listed together. Difficult exercises are not given in a row so that children do not get bored and give up on the book. objectives related to dgs / general benefits it increases the success of the course by running the learning system actively. There is an increase in attention skills, and attention errors in the course and academic field are reduced. the desire to work and learn increases, and the performance at school increases. he notices and distinguishes those who enter the visual field, and his success in desk studies increases. increases hand-eye coordination, increases productivity in performance assignments. fine motor skills increase, hand skills develop. listening skills increase, auditory perception is strengthened. There is an increase in planning and sequencing skills, and it is beneficial in the problems it faces. it helps to read and understand what you read. it helps to focus mental energy on a subject. it supports thinking skills and improves interpretation skills. it helps to think flexibly. short-term memory benefits the development of long-term memory. it helps to solve problems with different perspectives. it contributes to arithmetic skills. it helps abstraction skills. increases verbal skills. it reduces forgetfulness. improves grip speed. it supports the ability to learn from different angles. psychological benefits immersive, reinforces the feeling of success. it increases self-confidence, especially academic self-confidence. it increases the love of school and work. paper, pencil lesson and learning becomes positive. he spends his free time. it helps to reduce the problems caused by tv and visual tools. emotion and anger control increase. book application instructions exercises that strengthen attention are prepared in accordance with the age of the child. Children who make more mistakes than age-appropriate exercises can continue to study books suitable for their age after studying the books that are a lower age group. each of the studies has instructions and guidelines on it. it is possible for the child to do it by himself and then to check together on the answer key. if they want, they can also solve it together with their parents or educators. the important thing is to go to the result with concentration and solution. there is no limit on working time. children can exercise as much as they want. if possible, the exercise on each page should be solved, page skipping should not be done. the decoding time varies for each page. an average of 2-5 minutes can be considered sufficient for each page. some exercises can exceed this time, some can be done in a shorter time. for this reason, it would be better to give the child free time. so the child can concentrate on the page as much as he wants. if he can't, the result should be shown and he should learn from the answer to the question. if possible, work should be done every day. if this cannot be done, it is more beneficial to continue the exercises without taking a long break. However, finishing the book should be the main goal, even if it takes a long time. the child's daily study time can range from 10 minutes to 60 minutes. there is no time limit. it can be done at any time of the day. When the child has finished the books of his age, he can move on to the next age group and continue his studies. this indicates that the child's attention level is high. When children make mistakes, the correct communication language should be shown. these studies can be done easily during the remaining time from the lessons. These mistakes can be reduced by repeating the exercises in which the child makes a lot of mistakes. it is expected that the error rate will decrease in the following pages of the book. Strengthening the attention with exercises should be supported by the process of pleasure, dynamism and motivation. more than 100 stocks are offered to be sold at the campaign price. This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.