The Third Wave is a book published in 1980 by Alvin Toffler. It is the sequel to Future Shock, published in 1970, and the second in what was originally likely meant to be a trilogy that was continued with Powershift: Knowledge, Wealth and Violence...
![Давний спор славян. Россия. Польша. Литва [с иллюстрациями]](https://www.rulit.me/data/programs/images/davnij-spor-slavyan-rossiya-polsha-litva-s-illyustraciyami_72450.jpg)