A special campaign has started at the bookstore "Subscription Editions": residents of St. Petersburg can obtain a Unified Reader's Card and learn more about the city's libraries. At a special stand in the store, visitors can register for any of the Public Libraries of St. Petersburg, receive informational materials about the library network's opportunities, and also take advantage of a 10% discount on books - a coupon will be given to everyone who obtains a card during October. The joint program started in early September at the "Book Garden" festival, where Mayakovka held a street campaign to register new readers. An open meeting dedicated to blockade diaries also took place in the bookstore. The campaign at "Subscription Editions" will be the final part of the book marathon and a great opportunity to get to know the city's library system better. More details about the campaign can be found on VKontakte.