liveright is 100 years old. these are some of the books coming out this fall. >> guest: thank you, peter. >> you're watching booktv on c-span2 with top nonfiction books and authors every weekend. booktv, television for serious readers. >> next, "the communicators" with journalist walt mossberg. then a discussion on the economic impact of opioid addiction. after that, a forum on the future of political parties. ♪ ♪ >> c-span, where history unfolds daily. in 1979, c-span was created as a public service by america's cable television companies and is brought to you today by your cable or satellite provider. >> host: walt moss berg, why are you retiring? >> guest: it's just time. it's time to reinvent myself and go on and try some other things. peter, i've, i've reinvented myself at a number of points through my career. we could talk about that, if you want. and, you know, i've been doing the tech commentary and the tech reviews and columns for about 26 years. i will this year have been doing it 26 years, and it just