The (GUIDE ME) application project reduces overcrowding immediately and helps visitors and lovers of the exhibition to find their books as quickly as possible. Once you search for the name of the book, the hall number, the pavilion, the name and number of the publishing house will be determined and you will provide it with a map, which will shorten your very time; For example, if you want a book and run out of quantity, a message will appear to you. Also, if your favorite book is found when you search for it in more than one publishing house, you will be shown two options through which you can determine your way to the book, namely: to go to the publishing house closest to your location or to go to a publishing house Lowest price publishing, and many more features for exhibition details and visitor services.