How does the book market live without big spring and autumn fairs?

How does the book market live without big spring and autumn fairs?
A series of conversations "Life the day after tomorrow" on Radio Culture within the Book Forum
Focus question : Radio UA: Culture

Цикл розмов “Життя післязавтра” на Радіо Культура в рамках Book Forum. Розмови будуть доступні за посиланням: http://ukr.radio/uk/schedule/play-live.html?channelID=3